Can a Voice Bot Answer Menu, Allergen and Opening Hours Questions?

Yes, a voice bot can answer menu, allergen and opening hours questions, as long as it answers only from information you have verified and passes the rest to a person. A good restaurant phone bot FAQ setup is not a robot that improvises. It is a phone agent that reads from a controlled knowledge base and knows when to stop talking and hand over the call.

Below you will find what a voice agent can handle, where the limits are (especially with allergens), and how to set it up without creating risk for guests or staff. We describe a ready-made setup for this industry on our AI voice agent for restaurants page.

Why restaurants get the same calls all day

Open a restaurant's call log and you will see the same questions again and again:

• Are you open today, and until when?
• Do you have a vegetarian or vegan option?
• Is there gluten in this dish?
• Can I bring a dog?
• Is there parking nearby?
• Do you have a table for six on Saturday?

These calls usually arrive at the worst moment: during the lunch rush, when the team is serving guests, or after closing, when nobody picks up. A missed call often means a guest simply tries another place. Meanwhile, staff who do answer spend minutes on questions that have a fixed, known answer.

That is exactly the kind of work a voice agent does well. The answers do not change from call to call, and they already exist in your menu, your website and your team's heads.

What a restaurant voice bot can answer

Opening hours and basic information

This is the easiest category. The agent can state opening hours, holiday exceptions, address, directions, parking options, accessibility, whether pets are allowed, and whether you offer takeaway or delivery. Because it works 24/7, a guest calling at 11 pm gets an answer instead of a ringing phone.

The key is keeping this information current. If you close early on a holiday, update the knowledge base, and the agent will give the new answer on the next call.

Menu questions

A voice agent can answer questions based on your menu: what a dish contains, which dishes are vegetarian, what the daily special is, whether there is a children's menu, and what the price range looks like. BrosBots agents answer from a knowledge base that you control, so the agent's answers come from your content and not from guesswork.

Tips for menu content:

• Describe dishes in plain language, as you would explain them to a guest.
• Include the daily or seasonal changes in a separate, clearly dated section.
• Add the questions guests actually ask, such as "Is the soup served with bread?" or "Can I change the side dish?"

Table and visit requests

BrosBots agents can book appointments and call back leads, which in a restaurant context covers visit and reservation-type requests. The exact flow depends on how you configure it and what systems you connect, so define it clearly at the start: what details the agent collects (date, time, number of guests, name, phone number) and what happens next.

If your reservation rules are complex, such as large groups, private events or deposits, let the agent collect the details and pass the conversation to a person who confirms.

Allergens: the part you must handle carefully

Guests ask about allergens for health reasons, so this category needs stricter rules than opening hours.

A voice bot can answer allergen questions safely only when:

1. The data is verified. The allergen information in the knowledge base should come from your kitchen or the person responsible for recipes and suppliers, not from a rough guess.
2. The answer is limited to what you documented. If the knowledge base says a dish contains gluten and milk, the agent can say so. If the information is missing, the agent should not fill the gap.
3. There is a clear fallback. For uncertain cases, cross-contamination questions, severe allergies or anything outside the documented list, the agent should transfer the call to a team member or offer a callback.

A sensible approach is to let the agent share your documented allergen information and always add that, for serious allergies, the guest should confirm with the staff. Your kitchen stays responsible for the final answer. The bot's job is to save time on routine questions and route the risky ones to a human.

Also remember that recipes change. A new supplier or a modified sauce can change the allergen profile of a dish, so make allergen updates part of your routine whenever the menu or ingredients change.

What should always go to a human

A voice agent is useful because it knows its boundaries. Set up handover for:

• Severe allergies and medical questions
• Complaints and sensitive situations
• Large events, weddings and catering quotes
• Special negotiations, such as custom menus or exceptions
• Anything the knowledge base does not cover

BrosBots agents can transfer the conversation to a person. If you use a phone system, the agent can connect with PBX platforms, for example Daktela via SIP, so the handover fits into the way your team already works.

How to set up your restaurant phone bot FAQ

Step 1: Collect the questions

Ask your staff to write down the questions they hear most often over one or two weeks. Check your website's contact messages and social media inbox too. This list is the base of your FAQ.

Step 2: Write short, verified answers

For each question, write an answer of one to three sentences. Voice answers should be shorter than website text, because guests listen and do not scan. Avoid long lists of ingredients read aloud unless the guest asks about a specific dish.

Step 3: Mark the sensitive topics

Decide which topics always trigger a handover, such as severe allergies, complaints and large groups. Write the exact rule, for example: "If the guest mentions a serious allergy, offer to connect them with a team member."

Step 4: Test with real calls

Call the agent yourself and ask questions the way guests do, with slang, half sentences and typos in spirit. Check where it answers well and where it needs more content. Then ask a colleague to try to confuse it.

Step 5: Review and update

Review the conversations regularly, add missing answers and update seasonal information. A knowledge base is a living document.

Phone line or website widget?

You can use the same kind of agent in two places.

On the phone, the agent picks up calls in Polish, 24/7, and handles routine questions, callbacks and handovers.

On your website, a voice widget lets visitors ask a question by voice without dialing a number. This is useful for guests who are browsing your menu and want a quick answer about opening hours or dishes. BrosBots offers a Free plan with 30 minutes per month, so you can test the widget on your site without paying and see which questions guests really ask.

Note that BrosBots agents speak Polish, which fits restaurants serving Polish-speaking guests. If a large part of your clientele uses other languages, check the language setup before you plan your rollout.

Cost and data

Start with the Free widget plan to test the concept. If you want the agent on your phone line with a larger volume of calls, paid plans start at 249 zł per month and include a package of minutes. Estimate your needs from your current call volume and average call length.

For data protection, BrosBots processes data in the EU, which is worth checking against your own privacy policy and internal rules, since call recordings and guest details are involved.

Common mistakes to avoid

• Uploading an old menu. Outdated dishes and prices create confusion and complaints.
• Skipping the allergen review. Have the kitchen check this section before launch.
• No human fallback. Every automated flow needs a way to reach a person.
• Answers that are too long. On the phone, short answers work better.
• Launching without testing. Make test calls before real guests do.

FAQ

Can a voice bot really answer allergen questions?

It can share allergen information that you have verified and added to its knowledge base. For severe allergies, cross-contamination or missing data, it should transfer the call to a team member.

Will the bot make up answers about my menu?

The agent answers from a knowledge base that you control. The best practice is to keep that content accurate and to set a handover rule for anything not covered.

Can it take table reservations?

BrosBots agents can book appointments and call back leads. For restaurants, the reservation flow depends on your configuration, so define which details the agent collects and what happens afterward.

What language does the agent speak?

BrosBots agents answer calls in Polish.

Can I try it before paying?

Yes. The Free plan includes a voice widget for your website with 30 minutes per month, so you can test it on real visitors.

Is guest data processed in the EU?

Yes, BrosBots processes data in the EU. Check it against your own privacy policy and legal requirements.

Try it on your restaurant's website

The easiest way to see whether a voice agent fits your restaurant is to test it. Add the free BrosBots voice widget to your site and see what guests ask. If you want the agent on your phone line, book a demo at brosbots.com and we will walk through your menu, hours and handover rules together.