If you are saving reservations for specific seat assignments using Saved Orders, we've made it easier to see exactly which seats are in a saved order.
First, make the reservation as you normally would--pull up or create a customer (or not), select a show, seats, and tickets, then save the order to be paid later.

Later, when you look at that saved order, you'll see the assigned seat details as you browse saved orders.

Revisit saved/group reservations here.
