A: Miss, where is the restroom?

小姐，请问洗手间在哪里?

B: The lavatories are in the rear of this section, sir.

在本舱的后面，先生。

A: Excuse me. Where is my seat?

打扰一下，请问我的座位在哪儿?

B: May I see your boarding pass, sir?

先生，我可以看看你的登机证吗?

A: Yes, where is 51-F?

好的。哪里是51-F?

B: Go straight to the back, sir.

直走到后面，先生。