Rather than wade through the lawyerspeak and try to find the answer on the SWA site, I come to the all knowing CB for the quick answer.

I have a companion pass and currently have used it to book flights for my wife to most of the home games. But, I'd like to take my son to one of those games she can't attend. I know I'm allowed to change the companion name 3 times during the year, but can I change the name before my wife takes those flights? I don't know if the pass needs to be in the name of the companion on the date they take the flight, or if I can change the name now, book his flight and then change it back to her.