Each calendar has its own connector to reservations which will pull an event into the calendar when the room reservation is made and a calendar is selected for that event.
The connectors allow for filters based on Calendars, Event Types, Locations, Departments, and Keywords. Currently, connectors are set up to match the Event Types used in Reservations. There are no other filters used so all events that specify a calendar will appear on that calendar.
Choose a Calendar when you make a Reservation and your event will show up on that calendar with the same Event Type that was used for the Reservation.