When passengers are denied boarding on a flight, airlines are obliged to first seek volunteers to give up their reservation in exchange for certain benefits.
Nuair atá bordáil diúltaithe do phaisinéirí ar eitilt, tá oibleagáid ar aerlínte ar dtús daoine a chuardach a bheadh sásta a n-áirithint a mhalartú ar bhuntáistí ar leith.