Picture this: You’re in row 1A, sipping a glass of champagne as the masses file past. In a few short minutes, you’ll be reclining your seat, popping on a pair of headphones and enjoying a steak with pomme frites. No, this isn’t some absurdly glamorous Middle Eastern airline. You’re in the U.S., flying a U.S.... Carissa Rawson writes for NerdWallet.