Industry · Restaurants & hospitality

Take reservations without interrupting service.

The phone rings in the middle of dinner service. Call0 takes reservations, checks your opening hours and answers questions about the menu, allergens and parking—while your team stays with the guests on the floor.

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A restaurant host takes a reservation call at the front deskAI-generated

This is how Call0 sounds in your industry.

Marco AI restaurant assistant

Demo Restaurant Olivo

Demo business speaks English

Hello, Demo Restaurant Olivo, this is Marco, the restaurant’s AI assistant. Would you like to request a table?

Try it Ask for a table.

Which number should Marco call?

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For your workflow

  • Table reservations even when the house is full
  • Only at times when you are actually open
  • Questions about the menu, vegan and gluten-free options, and dogs answered right away
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Restaurants & hospitality · typical call

Call0 · call in progress

  1. AnruferHi, do you have a table for four on Saturday at eight?
  2. Call0On Saturday we are open until eleven p.m. What name should I put the reservation under?
  3. AnruferBecker. And one of us is vegan.
  4. Call0No problem, we have several vegan dishes. So that’s Saturday at eight p.m., four guests, under the name Becker—is that right?

Reservation taken · vegan guest noted

24/7

available according to your rules

Your own number

or forward existing calls

Knowledge base

approve answers with control

Transcript

keep every conversation traceable

Why Call0

Less phone chaos. More clear next steps.

Friday night, full house

The phone rings while three tables want to order. Either the service suffers or the reservation does.

Reservations on your day off

A table is promised for Monday—although you are closed on Mondays.

“Do you have anything vegan?”

The same questions again and again about the menu, allergens, the terrace and parking.

Capabilities

A conversation that fits your workflow.

You define the knowledge, required fields, responsibilities and boundaries. Call0 applies that structure during the conversation.

Take reservations

Date, time, number of guests, name and phone number—one question at a time.

Respect opening hours

Call0 checks the day of the week and says honestly when you are closed—and suggests a day when you are open.

Special requests

A high chair, the terrace, a birthday or an allergy is noted along with the booking.

Menu & allergens

Questions about vegetarian, vegan or gluten-free dishes and daily specials, from the information you have approved.

Groups and celebrations

Requests for larger groups are captured in full and handed to you.

An overview after service

All reservations and requests collected in the dashboard.

Phone number & forwardingCalendarKnowledge baseWebhooks & 0API

Setup

From workflow design to the first test call.

Start small, test the most important scenarios and go live only when answers and handoffs work as intended.

  1. 01

    Define the call flows

    You decide which calls Call0 handles for restaurants and hospitality businesses and which go straight to your team.

  2. 02

    Import your website, review the knowledge

    Call0 reads your website and proposes knowledge and a call flow. You add opening hours, rules and responsibilities.

  3. 03

    Test in the browser

    Talk through routine, unclear and urgent cases before any real calls are connected.

  4. 04

    Connect your number

    Use a Call0 number or forward your existing line—for example only when it is busy or outside opening hours.

FAQ

Frequently asked questions.

Your exact setup depends on telephony, workflows and the integrations you want to use.

Can Call0 book into our reservation system?

Through a connected calendar or by webhook, yes. Without a connection, Call0 captures the reservation in full and your team confirms it.

What happens when we are fully booked?

Call0 only confirms what is confirmed. Without an availability check, Call0 takes the request and says honestly that you will get back to the guest to confirm.

Do I have to change my phone number?

No. You can forward your existing number—permanently, only when the line is busy, or only outside opening hours. Alternatively, you get a Call0 number of your own.

Do callers notice that they are talking to an AI?

Yes, Call0 introduces itself as a digital assistant at the start of the call. The voice sounds natural and the conversation is short and clear—with no hold queue.

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Hear how Call0 can handle your workflow.

Start with a browser test, or discuss your phone number, knowledge and integrations in a personal demo.

Start for freePersonal demo
    AI phone assistant for restaurants | Call0