I've got enough KAL mileage to fly R/T in economy Orlando - Bangkok. I tried different dates going and returning and, although KAL does have seats available, the dates are not even close to what I would prefer.
Other Skyteam members, Aeroflot, Air France, China Airlines, China Eastern, China Southern, Delta, and KLM all fly this routing. I also believe that Emirates has come into Skyteam now.
If I want KAL to utilize that mileage for a ticket on any one of these airlines how do I proceed with KAL. Do I tell them the approximate dates leaving and returning and say that any of these airlines are acceptable? Or, do I have to specify each airline separately?