How do I assign more than one order to a driver?

First, when you are at the Dispatcher Screen you highlight an order and then dispatch it to a driver by clicking Book Out.

Then, a window pops up showing the ticket number and the address for that order.

Then click the yellow button Add Order and enter the order number you wish to add in the left-hand bottom corner, as shown below.

Press ENTER or click the green button Continue (F1) in order to proceed.