Room Booking Help Expand All + Collapse All - If you are unable to book a room at the desired time, that may be because of one or more of several reasons including:The building or required service desk isn't open at that time.The room has already been booked by somebody else.You are over your quota for the day. You are entitled to a certain maximum of time per day.For help, contact Library User Services at libraryhelp@wlu.ca or 548-889-3766.