<prompt> Human: Hi all, I travel for work and fly home to visit family a couple times a year. I have been using delta as they fly into moat of the places I go. I dont have any credit cards debitvisa bank card. I manage finances pretty well, no debt or such. I been looking at delta gold.card with 50k sky miles offering but was wondering is there a better deal thatll give me more perks and rewards if I ever fly other airlines also? Chase Sapphire or such.Calling credit card sky mile gurus.Thanks for help.  <response>: rchurningAirline specific cards are usually the best deal for that airline. 