1. ひかえしつ　   toilet   window seat   ticket collector   sitting room   Hint Half-n-half Clue   2. じょうきゃく　   information desk   reservation   passenger   seat number   Half-n-half Clue   3. とうちゃくじかん   luggage   one-way ticket   sitting room   time of arrival   Half-n-half Clue   4. べんじょ　   toilet   time of arrival   early   seat   Half-n-half Clue   5. れいぼうかんび　   window seat   delay   air conditioned   seat   Half-n-half Clue   6. かくにん　   confirmation   ticket collector   time of departure   driver   Half-n-half Clue   7. とりけし　   time of arrival   passenger   cancellation   air conditioned   Half-n-half Clue