W: Excuse me, Sir, you are not supposed to smoke here.

M: I beg your pardon.

W: Your seat is in the non-smoking section, so please refrain from smoking.

M: Oh, I see, since I'm a heavy smoker. May I change my seat?

W: Then I'll try to find a seat in the smoking section. One moment. please.

( a few minutes later)

W: Thank you for waiting. I found a seat in the smoking section for you.

M: Oh, did you? Thanks a lot.

A：打扰一下，先生。您正坐在无烟区吸烟。

B：请您再说一遍好吗？

A：您正在无烟区吸烟，所以请您停止吸烟好吗？

B：哦，我知道啦，我是一个烟瘾很重的人。我可以换我的座位吗？

A:请您等一小会儿

几分钟之后

A：谢谢您的等待，我在那边为您找到一个座位。

B：哦好的 谢谢。