AI-Powered Calendar Appointment Scheduler

October 1, 2025

Aladuddin Aladin

This workflow acts as an intelligent personal assistant to automatically manage appointment scheduling via a website chatbot. It uses OpenAI’s conversational AI with Microsoft Outlook Calendar to check availability, propose time slots, and confirm bookings—all while ensuring no double-bookings. Customers can also leave enquiries, which are forwarded by email if they’re not ready to schedule a meeting.

Features

  • 🤖 AI-powered chatbot assistant – Converses naturally with customers to collect availability, meeting purpose, and contact details.
  • 📅 Microsoft Outlook Calendar integration – Fetches upcoming events, checks availability, and books appointments directly in Outlook.
  • Smart scheduling rules – Enforces business hours (8:00–18:00 UK time), avoids weekends, ensures 48h notice, and prevents double bookings.
  • 📧 Fallback to email – If customers prefer not to book immediately, the workflow gathers enquiry details and sends them to the team by email.
  • 🗂 Automatic free slot detection – Processes calendar events to find suitable open times within working hours.
  • 🌍 Timezone handling – Confirms the customer’s timezone while ensuring meetings are booked in Europe/London time.
  • 📝 Customizable business logic – Easily adjust business hours, meeting duration, email templates, and timezone rules.
  • 🔗 Webchat integration – Provides a friendly chatbot interface that can be embedded on your website.

About the author

Alauddin Aladin is an AI Automation expert helping businesses streamline operations, boost productivity, and scale effortlessly using tools like Make.com and n8n. With over a decade of experience in digital systems and automation strategy, Alauddin empowers entrepreneurs to save time and grow smarter through intelligent workflows and AI-driven solutions.

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