Automating Appointment Booking via AI Assistant

How does ChatNexus detect booking intent?

Direct answer: ChatNexus analyzes user input and conversation context to recognize phrases like 'I'd like to book', 'Schedule a call', or 'What times are available'. When detected, it triggers the booking flow.

The intent detection is built into the LLM system prompt and uses the conversation history to understand context. For example, if a user says 'Can you set me up with someone?', the system recognizes this as booking intent and prepares to show available slots.

Where do the appointment slots come from?

Direct answer: You configure a calendar source (Google Calendar, Outlook, or a custom booking URL). ChatNexus polls the calendar, fetches available slots, caches them for 30 minutes, and injects them into the agent's system prompt for the LLM to present.

The 30-minute cache prevents excessive API calls to your calendar provider while keeping slots fresh enough for real-time booking. When the user selects a time, ChatNexus creates the calendar event and sends a confirmation email with meeting details.

Does ChatNexus handle timezone-aware booking?

Direct answer: Yes. Each agent has a timezone setting (e.g., 'US/Eastern'). ChatNexus converts user-provided times to the agent's timezone, fetches slots in that timezone, and confirms bookings with the correct local time.

Example: a user in London says 'I want a 10am meeting'. ChatNexus detects the user is in GMT, the agent is in EST, and converts 10am GMT to 5am EST (agent time). The calendar event is created at 5am EST and the confirmation email shows both times.

Can I customize the booking confirmation email?

Direct answer: Yes. ChatNexus provides email templates for booking confirmations. You can customize subject, body, sender name, and add your company logo and branding.

Go to your agent → Booking SettingsEmail Templates → customize the confirmation, reminder, and cancellation emails. HTML is supported, so you can include rich formatting and images.

What happens if the user's preferred time is already booked?

Direct answer: ChatNexus re-fetches available slots and asks the user to choose another time. The LLM presents alternative slots nearby to minimize friction.

The system might say 'That time is booked. How about 2pm or 3pm Thursday instead?' This reduces back-and-forth and increases booking completion rates.

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