1. sunakku   telephone    money exchange    snack    number    Hint Half-n-half Clue   2. madogawa no seki   window seat    reservation    cafeteria    luggage cart   Half-n-half Clue   3. ken   currency    ticket    water    duty free    Half-n-half Clue   4. shokudou, shokudō   air hostess     cafeteria    gate    baggage reclaim    Half-n-half Clue   5. mise   baggage allowance    terminal    shop    vegetarian    Half-n-half Clue   6. gaika   foreign currency    telephone    pilot    domestic    Half-n-half Clue   7. nimotsu   pilot    water    baggage, luggage    currency    Half-n-half Clue