Get Meeting Room extended Property i.e. Room Availability

[Manoj Mittal]

I am building Microsoft Azure Bot with Graph API using C# i.e. Meeting Invite Bot. I need to show meeting room availability as per user suggested time. 

If user says " Please block meeting room -Jupiter from 2 PM to 3 PM" I want to find out meeting room i.e. Jupiter availability during that time, but unfortunate i didn't get these type details from Graph API.

I found api "https://graph.microsoft.com/beta/me/findRoomLists"     - But it just expose name and address. 

Please suggest, How i can get the extended property of meeting room i.e. Room availability, Room capacity etc.

[#2]

Meeting rooms are typically represented as a resource under /users/, so you could use that to access more properties around the meeting room by using /users/<address> within Microsoft Graph.