How it works

• Receives chat messages from customers requesting table reservations.
• Uses an AI Agent with OpenAI Chat Model to understand and process requests.
• Checks table information, availability, and existing reservations from Google Sheets.
• Calculates guest counts and reservation timing using the Calculator node.
• Updates table availability and reservation records in real-time.
• Handles reservation changes, including updates and cancellations.

Setup steps

• Add credentials for OpenAI (Chat Model) and Google Sheets.
• In the AI ​​Agent node, link:
  • Chat Model → OpenAI Chat Model node.
  • Memory → Simple Memory node.
  • Tools → Calculator and Google Sheets nodes for reservation data handling.
• Configure Google Sheets nodes:
  • Get Table Information (read sheet)
  • Get Table Availability (read sheet)
  • Get Table Reservations (read sheet)
  • Update Table Availability (update sheet)
  • Update Reservations (append sheet)
  • Cancel Reservations (delete sheet)
• Ensure your sheets have consistent column names for table IDs, dates, times, and guest counts.
• Test by sending a reservation request through the chat trigger and verify updates in the Google Sheets.