{"product_id":"vapi-ai-restaurant-call-answering-table-booking-n8n-postgres","title":"VAPI AI Restaurant Call Answering + Table Booking (n8n, Postgres)","description":"\u003ch3\u003eTurn incoming restaurant phone calls into instant table bookings—automatically (with VAPI + n8n + PostgreSQL)\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow acts as a virtual restaurant receptionist: it answers calls through \u003cstrong\u003eVAPI\u003c\/strong\u003e, gathers booking details (name, booking time, number of people), checks availability in \u003cstrong\u003ePostgreSQL\u003c\/strong\u003e, books the table if available, and sends confirmation back to the caller—no human intervention required.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandles calls via VAPI\u003c\/strong\u003e to collect user input for table bookings and restaurant inquiries, while mimicking a human receptionist.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQueries PostgreSQL availability\u003c\/strong\u003e using n8n based on the requested booking time and party size.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBooks the table when available\u003c\/strong\u003e by updating the PostgreSQL booking\/availability records.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSends a booking confirmation\u003c\/strong\u003e (and restaurant details) back through VAPI via n8n.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStores and updates restaurant table data\u003c\/strong\u003e in PostgreSQL to keep availability accurate over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eA restaurant wants calls answered 24\/7, with automated table booking confirmations.\u003c\/li\u003e\n  \u003cli\u003eSaaS operators need a production-ready n8n automation that integrates \u003cstrong\u003eVAPI\u003c\/strong\u003e call handling with \u003cstrong\u003ePostgreSQL\u003c\/strong\u003e availability checks.\u003c\/li\u003e\n  \u003cli\u003eAn automation engineer is building a “virtual receptionist” experience to reduce missed calls and manual scheduling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVAPI integration\u003c\/strong\u003e for call collection and receptionist-style responses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePostgreSQL\u003c\/strong\u003e for booking and availability management (requires the workflow’s expected booking\/availability tables).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n nodes:\u003c\/strong\u003e webhook, postgres, sticky note, respond to webhook.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuick setup guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eImport the workflow into \u003cstrong\u003en8n\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eConfigure your \u003cstrong\u003eVAPI\u003c\/strong\u003e and \u003cstrong\u003ePostgreSQL\u003c\/strong\u003e credentials.\u003c\/li\u003e\n  \u003cli\u003eTest with a sample VAPI call to confirm data capture and booking confirmation.\u003c\/li\u003e\n  \u003cli\u003eCustomize the \u003cstrong\u003eVAPI\u003c\/strong\u003e input fields or adjust the \u003cstrong\u003ePostgreSQL\u003c\/strong\u003e availability query for your restaurant’s rules.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46072079712435,"sku":"N8N-5466","price":65.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/H6zJmZjeS9tepx2O2XYar_Agu2Igvd.png?v=1790068410","url":"https:\/\/buyflowscripts.com\/products\/vapi-ai-restaurant-call-answering-table-booking-n8n-postgres","provider":"N8N Commerce","version":"1.0","type":"link"}