AI Sales Agent: WhatsApp, FB, IG, OpenAI, Airtable Auto-Booking

This advanced n8n workflow powers a multi-channel AI sales agent tailored for education lead generation and student enrollment. It triggers on new messages from WhatsApp, Facebook Messenger, Instagram DMs, n8n chat, or Airtable form submissions. Incoming interactions undergo channel-specific preprocessing, such as looking up existing leads in Airtable by phone number for WhatsApp, ensuring seamless continuity.

The core AI agent, powered by OpenAI GPT-4o and Whisper for audio, handles qualification, delivers service info from a Supabase vector knowledge base, and orchestrates actions via sub-workflows: crmAgent for Airtable operations and calendarAgent for bookings. Conversation memory in PostgreSQL maintains context across sessions, enabling natural, personalized interactions.

Benefits include 24/7 automated sales without human intervention, higher conversion rates through intelligent routing and qualification, and centralized data in Airtable for follow-ups. Ideal for education providers automating student enrollments, reducing no-shows via auto-booking, and scaling lead nurturing across social channels. Time-saving potential is massive, handling complex sales funnels effortlessly.