Certain meeting in AIE have been setup with a Poly meeting room device (Trio c60). As these device are connected to Microsoft Teams your able to send a meeting request to this device which can host a meeting for you.
Canberra A214 Meeting Room - PIN: 224488
Open Outlook, and go to your calendar.
Select New Items in then Teams Meeting.
Select Locations in the meeting scheduler to bring up the room list
Choose a room from the list of available rooms.
Complete the meeting invitation as you would for any other meeting before sending.