W: Thank your for calling World Airline. What can I do for you?
W：谢谢您致电世界航空公司，有什么能为您效劳的吗？
M: I need to book a plane ticket to London.
M：我需要预订一张去往伦敦的机票。
W: Round-trip or one-way?
W：往返机票还是单程呢？
M: One-way.
M：单程机票。
W: What date would you like to fly?
W：您需要什么时候的？
M: Saturday, July 25.
M：星期六，7月25日。
W: How many people will be traveling?
W：有多少人？
M: Just one adult.
M：一个成年人。
W: Which class?
W：要几等舱？
M: Economy, please. Economy class is the cheapest, right?
M：经济舱的机票，经济舱的机票是最便宜的吧？
W: Right. Ok, the fare is $700.
W：是的，票价是700美元。
