1. kokusai   airline    airport    international    confirmation    Hint Half-n-half Clue   2. Kanzei   currency    customs duty    customs clearance   luggage cart   Half-n-half Clue   3. eahosutesu   number    air hostess     telephone    currency    Half-n-half Clue   4. madogawa no seki   immigration    toilet    window seat    air hostess     Half-n-half Clue   5. bagejjikureemu, bagejjikurēmu   luggage cart   pilot    baggage reclaim    foreign currency    Half-n-half Clue   6. otearai   toilet    customs duty    money exchange    domestic    Half-n-half Clue   7. zasekibangou, zasekibangō   money exchange    baggage reclaim    seat number    airplane    Half-n-half Clue