Originally Posted by
milgom
I have a few flights book with my asiamiles account which includes a BA segment, can I change the Frequent Flyer number associated with them to my BA account so that I can select the seats on BA. Right now I can't select the seats since I have no status on Asiamiles but I have silver status on BA.
No problem. You can change the FF number, even within the CX manage my booking to your BA number. I have done this myself.
To go back to manage my booking though, you need to remember your PNR as the booking will disappear from your asiamiles account.