Southwest Airlines

Since SLC is a Delta hub, I used to fly them all the time.  Unfortunately, their flight attendants started getting ornery, so I eventually switched to Southwest.  I'm still not a fan of the "cattle call" seating process, but the staff really is much more pleasant to deal with.  I've done several renditions of their winged-heart logo...and it usually scores me multiple drinks and access to the "hidden snack selection".  : )