Meeting Room booking system where i can book meeting room for a slot. I have 3 meeting rooms. It will be a advantage if it could be sync data from Google or Microsoft. Also it would be great to add a wall screen in front of the meeting room to schedule or check the status or available free slots
I think that’s called Microsoft Teams
Its not available inside home assistant
Booking meeting rooms is in Microsoft Calendar or Google Calendar is done by making a calendar for that room. You can integrate that calendar in HA already. You can also create appointments using services in HA, so you can already book a room. Last but not least, you can add an ESP32 with buttons and a screen. You will need to write a little bit of code to get that to display the calendar event, but all the building blocks are there.