Can a single LAX-ORD-BOS roundtrip be divided for mileage so that one of the fours segments contribute miles to UA mileage plus account and the other three segments go to my SAS account? I need to do it to cross thresholds for awards on both of these airlines. If the answer is yes, do I have to tell United something special at the time of putting in my numbers?

[This message has been edited by akm (edited 04-21-2002).]