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A：I'd like to make a reservation to Los Angels for next Monday.
我要预订一张下星期一去洛杉矶的机票。
B：Just a second and I'll check the schedule.
请稍等我查一下时刻表。
A：I'll need an economy ticket with an open return.
我要经济舱，回程时间不定的来回票。
B：American Airlines has a flight leaving at 9:25 a. m.
A：I guess that's OK. What time should I check in?
这个可以。我应该什么时候去办理登机手续？
A：You have to be there two hours before departure time.
你要在飞机起飞前两个小时到达那里。
