Hi,

how would I encode a flight from SFO to LHR via BOS if I want to fly Staralliance only (LH, UA, NW) and want to limit search to Y class tickets ?

SFO::O:LH|UA BOS LHR /F BC=Y|BC=M
does not work

is there a code that would search for sky team carrieers only ?

cheers bubba