1. I'd like to make a reservation for a flight from New York to Bostonon Nov.28th.
　　2. Could I get my seat assignment?
　　3. I'd like a window seat.　我要收藏
　　4. I'd like in the non-smoking section.
　　5. I prefer to sit by the window.
　　6. Do you have a seat on the flight after that?
　　翻译：
　　1.我想预定十一月二十八号从纽约到波士顿的班机。
　　2.我可以指定座位吗？
　　3.我要一个靠窗的位子。
　　4.我想要无烟区的座位。
　　5.我想坐在靠窗位置。
　　6.下一班飞机有位子吗？
　　解析：
　　1. window seat是靠窗的座位，aisle seat是靠走道的座位
　　2. one-way ticket单程票round-trip ticket是双程票
　　3.三种机位的等级为：first class头等舱；business class公务舱; economy class经济舱
　　其他常用的问句
　　1. What's the department time?起飞时间是什么时候？
　　2. What time is the flight scheduled to leave today?那班飞机今天何时起飞？
　　3. What's the check-in time?何时开始办理登记手续？
　　4. How long does the flight take?要飞多久？
　　5. Is this ticket refundable？这张机票可以退票吗？