Google Chat and Google Sheets integration

Instant, automated scheduling. This AI Scheduling Agent manages real-time appointments, availability checks, and rescheduling across Google Calendar and Sheets, eliminating human hold times. 🎯 Problem Statement Traditional call center or online booking systems often lack the flexibility to handle complex, multi-step customer requests like rescheduling, checking dynamic availability across multiple time slots, or handling context-aware conversational booking. This leads to friction, missed bookings, and high administrative overhead for service companies like HVAC providers. ✨ Solution This workflow deploys a sophisticated AI Scheduling Agent that acts as a virtual receptionist. It uses the Language Model's (LLM) "tool-use" capability to intelligently execute complex, sequential business logic (e.g., check availability before booking, find existing events before rescheduling) and manages the entire lifecycle of a service appointment, from initial inquiry to final confirmation. ⚙️ How It Works (Multi-Step Execution) Trigger: A customer request (e.g., from an external voice or text platform) hits the Webhook Trigger with intent details (e.g., tool\_request: 'reschedule\_appointment'). Agent Logic: The Receptionist Agent uses a strict system prompt and its internal tools to formulate an execution plan. It maintains conversational state via the simple-memory node. Tool Execution (Example: Reschedule): The Agent executes a predefined sequence of private tools: find\_old\_event: Locates the existing booking ID using the customer's email. check\_calendar: Verifies the proposed new time is available (2-hour window). reschedule\_appointment: Updates the calendar event. log\_lead: Updates the central Google Sheet. Synchronous Response: The Agent sends a confirmation or follow-up question via the respond\_to\_webhook node. Asynchronous Confirmation: The log\_lead action triggers a secondary workflow that composes a professional email via a second LLM (Anthropic) and sends it to the customer via Gmail, followed by an internal alert via Google Chat. 🛠️ Setup Steps Credentials: AI/LLM: Configure credentials for the Language Model used (OpenAI or Gemini) for the core Agent. Google Services: Set up OAuth2 credentials for Google Calendar (for booking/checking), Google Sheets (for logging), and Gmail (for customer confirmation). Google Calendar: Specify the technician's calendar ID ([email protected] in the template) in all Calendar nodes. Google Sheets: Create a new Google Sheet to serve as the Lead Log and update the Document ID and Sheet Name in the log\_lead and log\_lead\_trigger nodes. Tool Configuration: Review and customize the Agent's system prompt in the Receptionist node to align time zone rules (currently Asia/Kolkata - IST) and business hours (9:00 AM to 6:00 PM) with your operations. ✅ Benefits Increased Efficiency: Fully automates complex scheduling and rescheduling, freeing up human staff. Contextual Service: AI handles multi-turn conversations and adheres to strict business rules (e.g., 2-hour slots, maximum tool usage). Data Integrity: Ensures all bookings are immediately logged to Google Sheets, maintaining a centralized record (CRM). Professional Flow: Provides immediate confirmation to the customer via email and instant notification to the internal team via chat. 🚀 Other Use Cases The underlying multi-step, tool-execution pattern is highly versatile and can be adapted for any service industry requiring complex, rules-based scheduling: Real Estate:** Scheduling property viewings (Check agent availability → Book viewing → Send directions). HVAC Services:** Managing maintenance and repair visits (Diagnose issue type → Match with qualified technician → Check part availability → Schedule visit → Send service confirmation). Medical/Dental:** Booking patient appointments (Check insurance eligibility → Check doctor availability → Book → Send pre-visit forms). Legal Services:** Intake for consultations (Collect client issue → Check specialist availability → Book → Send retainer agreement). Automotive Repair:** Scheduling service bays (Check bay and mechanic availability → Book → Update internal service board).