You don't necessarily need to make two seperate purchases. Any AGR card will activate the machine, even if that card 's number isn't on the reservation in question. Put another way, if you were to give me your reservation number, I could go to a Quik-Trak machine here in NYP, insert my AGR card (or any credit card for that matter), type in your reservation number, and the machine would spit out your tickets for me.

Now if you activate the machine with her card, it may or may not have the reservation already attached like it did when you used your card. I'm not sure if the software will realize that she's on that reservation and present it to you. But you can just do what I mentioned above, type in the reservation number and it will issue the tickets.