1. もん　   one-way ticket   weight   gate   cancellation   Hint Half-n-half Clue   2. こくない　   ticket   return ticket, round-trip ticket   seat   domestic   Half-n-half Clue   3. てあて   airfare   aisle seat   allowance   cabin luggage   Half-n-half Clue   4. よやく   reservation   taxi stand   bank   water   Half-n-half Clue   5. おうふくきっぷ   customs duty   water   return ticket, round-trip ticket   duty free   Half-n-half Clue   6. ざせき   baggage, luggage   seat   aisle seat   terminal   Half-n-half Clue   7. きゅうけいしつ　   departure lounge   confirmation   cabin luggage   terminal   Half-n-half Clue