How to let an AI answer the phone and book appointments with AI

Never miss a call again: an AI voice agent answers common questions, books real free slots in your calendar and passes anything tricky to you.

Steps

Count a normal week's calls and note what people ask most: opening hours, prices, booking, directions. These become the agent's script.
Tool: ChatGPT

Try this prompt:
Here are the questions customers ask when they call my business. Turn them into a short, friendly phone script with clear answers, and list which questions a person must always handle.
Build a voice agent that sounds natural and give it your script and service area.
Tool: ElevenLabs
Connect it to a booking calendar so it only offers times that are really free.
Tool: Calendly
Have every call summary land in your inbox or a sheet, so nothing gets lost and you can call back the ones the agent couldn't solve.
Tool: Zapier Agents

Lifelike text to speech in 90+ languages, plus voice agents and APIs. The quality leader for AI voice.

Pricing not verified

Meeting scheduling plus AI meeting tools for prep, notes and follow-up. The scheduling standard; the AI is a bonus.

Pricing not verified

Easiest start for non-coders: agents that act across 7,000+ apps you already use.

Free tier, paid plans

The default all-rounder: chat, images, files and code in one app. Best first assistant for most beginners.

Free to start, paid plans

New to AI tools? Start with our beginner guides.

Do I have to tell callers it's an AI?

Yes. Say so at the start of the call. In Norway and the EU people should know they are talking to a machine and that the call may be recorded.

What if the agent gets something wrong?

Make it read back phone numbers and times, hand the caller to a person when it isn't sure, and listen to a few calls each week to fix weak spots.