Across
- 3. change to a better seat or level of service
- 5. pass a card you must show in order to get on a plane
- 6. staff all the people who work at an airport, but not the pilots or cabin crew
Down
- 1. room in a hotel or airport where people can sit and relax
- 2. travel times when the largest number of people are traveling
- 4. flyer points award by airlines to reward customer loyalty