1. Navigate to https://calendar.google.com/calendar
2. Click on the meeting time
3. Write the meeting event in Title
4. Click "rooms"
5. Search for the available room that you would like to use and select it.
6. Click "Save"
7. Once the reservation is confirmed and the meeting is about to start you need to be sure to "Check in" for the meeting at the site iPad within 10 minutes
