The Priority Pass is a special credit card that entitles you to a variety of benefits. One of the most exclusive on is the dining credit. Just download the priority pass app and examine each restaurants located in the airport you’re in. Mainly lounges and restaurants are offered. Usually they offer $28 for the cardholder and a guest. So, you are entitled to a $56 credit in total. If you exceed that amount the you will have to pay extra. However if you don’t, your meal will be completely free.