My father was flying out of DFW to LAX today AA 2318 it was initially delayed and pushed back again a few more times then finally right when they were about to board they said they had no crew and cancelled the flight. He was given a flight for tmw morning but denied any type of meal vouchers or hotel reimbursements. My dad could have misheard what they said about the crew but if it is...Is he supposed to be denied a voucher for no crew?