An engaged couple flying on United Airlines from Houston, Texas, to their wedding in Costa Rica was removed by a Federal law enforcement officer from the flight on Saturday.
United said the couple repeatedly tried to sit in more expensive seats for which they had not paid and would not follow flight crew instructions, according to the KHOU 11 New channel in Houston.
Michael Hohl and his fiancée, Amber Maxwell, gave a different account. Hohl said he and Maxwell found another passenger sleeping sprawled across their seats after they were the last to board the flight.
Soon after moving to other, empty seats in the economy cabin a few rows up, flight crew denied their request to pay a supplement for the seats, which United sells as "economy plus", and told them to move back to their original seats, Hohl said.
"We thought not a big deal, it's not like we are trying to jump up into a first-class seat, we were simply in an economy row a few rows above our economy seat."
They then cooperated with an officer from the U.S. Marshals Service who boarded and told them they had to get off the plane, Hohl said.
The couple were rebooked on a flight on Sunday, KHOU reported.
The removal comes at a time of heightened scrutiny of the airline's approach to customer service after a video emerged a week ago showing security officers dragging a bloodied passenger off an overbooked United Express flight in Chicago.