Jim:
Hello, I’d like a return to Xi’an please.

你好,我想买去西安的往返票。
Agent:
Certainly. When do you want to travel?

好的,你想什么时候走?
Jim:
Tomorrow.

明天。
Agent:
Ok, no problem. What class of service would you like - soft sleeper or hard sleeper?

没问题,你要买软卧还是硬卧?
Jim:
How much is the soft sleeper?

软卧多少钱?
Agent:
The soft sleeper costs 600RMB one way and the hard sleeper is 400RMB one way.

软卧单程600块,硬卧单程400块。
Jim:
Ok, I’ll take a return ticket on the soft sleeper please.

好,那我往返都买软卧吧。