1. teléfono   cabin luggage   air hostess   telephone   customs duty   Hint Half-n-half Clue   2. billete   seat number   excess baggage   aisle seat   ticket   Half-n-half Clue   3. inspección de pasaportes   water   duty free   cafeteria   immigration   Half-n-half Clue   4. baño   cancellation   aisle seat   toilet   window seat   Half-n-half Clue   5. aerolínea   air hostess   customs duty   airline   cabin luggage   Half-n-half Clue   6. asiento de la ventana   one-way ticket   window seat   aisle seat   confirmation   Half-n-half Clue   7. impuesto   passport   seat   telephone   customs duty   Half-n-half Clue