1. número de vuelo   passenger   aisle seat   flight number   airline   Hint Half-n-half Clue   2. carrito de equipaje   taxi stand   cafeteria   water   luggage trolley   Half-n-half Clue   3. billete de ida y vuelta   allowance   passport   return ticket, round-trip ticket   flight number   Half-n-half Clue   4. cafetería   ticket   flight number   cafeteria   customs duty   Half-n-half Clue   5. asignación   visa   allowance   seat belt   immigration   Half-n-half Clue   6. libre de impuestos   baggage reclaim, baggage collection   duty free   toilet   airfare   Half-n-half Clue   7. portón   ticket   duty free   gate   passenger   Half-n-half Clue