1. número del asiento   seat number   airline   terminal   bank   Hint Half-n-half Clue   2. número   water   baggage, luggage   number   customs duty   Half-n-half Clue   3. carrito de equipaje   cafeteria   luggage trolley   airline   gate   Half-n-half Clue   4. tienda   airline   duty free   toilet   shop   Half-n-half Clue   5. cafetería   international   toilet   money   cafeteria   Half-n-half Clue   6. oficina de cambio   immigration   airline   baggage allowance   money exchange   Half-n-half Clue   7. botana   snack   baggage allowance   domestic   confirmation   Half-n-half Clue