What am I entitled to if the plane I am scheduled on is cancelled due to mechanical difficulties. I arrived at my destination 4 1/2 hours later than expected. They gave me a 6 minute phone card, coupon for up to $100 off(if the ticket is over $400), and two vouchers for $5 worth of food (or drinks, or 500 miles). Are you allowed to bargain in these situations? What should I have asked for?