I'm DL Plat and paid for Economy Comfort seats for Mrs. mglvug and me for our international flights next spring, when apparently I should have booked standard seats and then logged into My Trips and chosen Economy Comfort seats for free. Is it possible to get the cost of my seats refunded? If so, how do I go about that? Mrs. mglvrug doesn't have status, so I know her seats have to be paid for. Any advice would be appreciated.