Instant Cal.com Booking Alerts with Attendee Details
Every new Cal.com booking fires a webhook. The agent pulls the attendee info, formats it cleanly, and posts it to the right WhatsApp channel so your team sees every meeting the moment it's scheduled.
Conversation example
New Cal.com booking. Parsing the payload...
New Booking — Discovery Call (30 min) Attendee: Priya Shah (priya@brightline.io) Company: Brightline (inferred from email) When: Mon, Apr 14 — 10:00 AM PT (17:00 UTC) Time zone: America/Los_Angeles Host: @rivka-d Video link: https://cal.com/video/r0f2k... Routing form answers: Team size 50-200, Currently using Calendly Posted to #sales-bookings. Want me to queue a prep brief for Monday morning?
More Cal.com use cases
Auto-Research Every Prospect Before the Meeting
30 minutes before a Cal.com meeting starts, the agent pulls the attendee's LinkedIn, company site, recent news, and any prior conversations from your CRM — then delivers a 1-page brief to WhatsApp.
Reschedule Cal.com Bookings from WhatsApp
Tell the agent 'move my 3 PM with Samir to Thursday afternoon' and it looks up the booking, checks availability, reschedules in Cal.com, and notifies the attendee — all from one message.
Daily Agenda Compiled from Cal.com
Every morning, the agent reads your Cal.com calendar for the day, merges in Google Calendar events, and delivers a clean agenda to WhatsApp — with the next meeting highlighted.
Auto Follow-Up for No-Show Cal.com Bookings
When a Cal.com meeting ends and the attendee didn't show, the agent drafts a warm, non-pushy follow-up message with a personalized rebooking link and sends it from your WhatsApp.
Check Availability and Book from WhatsApp
A prospect pings you on WhatsApp asking for time. The agent checks your Cal.com availability, proposes 3 slots, locks the chosen one, and creates the booking with a video link — all inside chat.
Deploy this in minutes
Create a LunoGen agent, connect Cal.com, and start running this workflow from WhatsApp today.