# AI interview scheduler: chat-based booking with Google Calendar sync
This workflow automates candidate interview scheduling without HR involvement. Upon receiving a message via webhook, it triggers a GPT-4o-powered LangChain agent that engages in conversation, collects details, and checks availability in Google Calendar to book a meeting.
## Who it´s for
- Recruiters automating interview scheduling
- HR managers in high-volume hiring startups
- Companies using Google Calendar for time management
- Developers integrating AI assistants into hiring workflows
## What the automation does
- Triggers on HTTP webhook from candidate input
- Engages candidate via AI agent (GPT-4o + LangChain) to collect email, phone, and preferred time
- Checks Google Calendar for availability during business hours (Mon–Fri, 9 AM–5 PM ET)
- Suggests free 30-minute slots over the next 7 days
- Books event upon confirmation, adding candidate data to calendar invite
- Offers alternatives if requested time is busy
## What´s included
- Ready-to-use n8n workflow
- Webhook trigger and handler logic
- Integrations with Google Calendar, OpenAI, and LangChain
- Basic text instructions for launch and adaptation
## Requirements for setup
- n8n account (cloud or self-hosted)
- OpenAI API key
- Google Calendar access with event creation permissions
- Webhook endpoint (from form, chat, or CRM)
## Benefits and outcomes
- Reduces manual HR workload
- Accelerates meeting scheduling
- Eliminates double-booking risks
- Centralizes candidate data in calendar events
- Scales seamlessly across multiple candidates
- Supports natural language interaction via AI
## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat
No feedback yet