Just in case anyone else runs into this problem: I booked at The Inn at Reading but they didn't have "Orienteering Group Booking" in their system. It turns out they had "Delaware Valley Orienteering Group Booking" so when the searched "Orienteering" nothing came up. I think the person I spoke to added Orienteering to bring up the group booking, but just in case it didn't work and anyone else has the same problem, I thought I should let people know.
Sorry about that and thanks for bringing up - I informed the ED