Hi! I was just rebooking my *A F Award with US Airways (because of the situation in Japan, I changed from TYO to TPE), and wanted to try Asiana F from FRA to ICN, but when I looked at the booking on 'manage my booking' at LH's site, it said booking class "Economy (O)", and on checkmytrip.com it just said Economy. I called up US Airways and they said it was First class. Did not know which channel to belive in, so I changed to LH's flight that leaves 30 min earlier than the OZ-flight in booking class "First (O)". The question here then is: Which cabin is booking class "O" on Asiana? Economy or First? Thanks!