Before you book the public areas, you might want to check what are other reservations on certain date and when it is available. You can go and get those information from Veracross:
1. Login Veracross Teacher Portal: https://portals.veracross.com/nis/
2. From “School Report“, please find and open “Public Area Reservations”
You will get a reservation calendar and see what are reservations each day.