AI Phone Agent: Retell, Google Calendar & RAG - n8n Workflow | Neura Market

    AI Phone Agent: Retell, Google Calendar & RAG

    Creates an AI-powered phone agent for booking Google Calendar appointments and RAG-based query responses. 24/7 automation with low-cost setup using free credits.

    This n8n workflow builds an AI-powered phone agent using Retell for voice calls, integrating Google Calendar for seamless appointment booking and a RAG system for intelligent information retrieval. It handles incoming calls, transcribes speech, processes queries (e.g., store hours, policies), books slots directly into calendars, and responds naturally via voice synthesis. Setup includes purchasing a dedicated +1 phone number linked to the agent, leveraging $10 free Retell credits for cost-free i
    Platform
    n8n
    Category
    Communication
    Price
    $24.99
    Creator
    QualityWorkflows
    • AI
    • Voice AI
    • Phone Agent
    • Retell
    • Google Calendar
    • RAG
    • Appointment Booking
    • Customer Service
    • Automation
    • Voice Integration
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    How to import this workflow into n8n

    1. 1Purchase or download the workflow to get the n8n workflow JSON file.
    2. 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
    3. 3Open each node marked with a credential warning and connect your own accounts and API keys.
    4. 4Run the workflow once manually to verify the data flow, then toggle it to Active.

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