"Made a reservation for my son after his flight was canceled. He had a previous flight (at 5:30 am) that was delayed so his whole day was a mess. He went to check in with the reservation number from Expedia but misspoke and said the reservation was an airline reservation. She had him jumping through hoops, left him standing there while she checked several other people in and then refused to recognize his paid-in-full reservation. He walked across the street and got a room there. I called Expedia...