I'm heading off to Bangkok in March. I'm booking one way using Continental miles on Asiana business and would like to book the other direction on Cathay Pacific business. I'm trying to use my 100,000 BA credit card bonus for this. I can't seem to get the BA.com engine to show Denver to Bangkok on just Cathay Pacific. Any ideas? I guess I might have to piece it together manually, I'm just hoping there is an easier way. Thanks!