Originally Posted by
wise2u
Welcome to FlyerTalk!
If you have no control with who you will be flying with, you have no scheming to do. Your only plan should be to join the loyalty program of whatever airline your company uses.
Exactly right. Join any programs for airlines you fly, hotels you stay at, car rental companies you deal with. Be mindful of alliances, i.e. pick only one FF program from Star, SkyTeam, etc. But otherwise, if you don't have control over your bookings, there isn't much of a strategy to be had.