Originally Posted by
stbrown
If anyone is interested what I ended up doing is booking through Amex travel. This way we could use Amex to book and it also properly used our Aeroplan numbers for the frequent flyer selection. I confirmed after booking on Asiana's site that it shows the Aeroplan numbers
FYI The same thing happened to me, it swapped out the AP number for me and my wife, but then after confirming the booking, the correct AP numbers are now listed on our booking confirmation. Must just be how things are displayed on the back end. Will confirm in August once we fly whether AP points are earned.