11 we waited for john in the lobby of the airport.
我们在机场的大厅里等约翰。
12 I´d like to buy an excursion pass instead.
我要买一张优待票代替。
13 I´d like a refund on this ticket.
我要退这张票。
14 I´d like to have a seat by the window.
我要一个靠窗的座位。
15 you have to change at Chicago station.
你必须要在芝加哥站转车。
16 we have only one a day for New York.
到纽约的一天只有一班。
17 sorry, they are already full.
抱歉,全部满了。
18 I´d like to reserve a seat to New York.
我要预订一个座位去纽约。
19 the flight number is ak708 on September 5th.
20 there´s a ten thirty flight in the morning.
早上10点半有班机。