AI Agents & Chatbotsfree

AI Voice Appointment Booking with Vapi and Google Calendar

by Habeeb MohammedUpdated Aug 2026

Requires

Google CalendarGoogle Gemini

Gmail

1/5

FLOWS

STEPS · 5

Starts on an incoming request

On a Vapi voice webhook, checks Google Calendar availability, books the appointment via a Gemini agent, and emails confirmation through Gmail.

Gemini Chat Agent Webhook

On a webhook call, a Gemini agent with conversation memory answers the request and returns a response.

On form submission, enriches data via HTTP, generates a reply with an OpenAI agent, and emails it through Gmail.

On a form submission, stores data in Airtable and Drive, processes files with an OpenAI agent, then emails and creates a Google Calendar event.