1. Bestätigung   luggage locker   cafeteria   flight number   confirmation   Hint Half-n-half Clue   2. Kofferkuli   domestic   luggage trolley   airfare   toilet   Half-n-half Clue   3. Endstation   aisle seat   gate   terminal   customs   Half-n-half Clue   4. zollfrei   excess baggage   telephone   departure lounge   duty free   Half-n-half Clue   5. Zoll   window seat   customs duty   excess baggage   passenger   Half-n-half Clue   6. Zulage   return ticket, round-trip ticket   cancellation   allowance   toilet   Half-n-half Clue   7. Fahrkarte   air hostess   ticket   window seat   aisle seat   Half-n-half Clue