根据对话内容，从选项中选出最佳选项。每个选项只能选用一次，注意其中有两项为多余选项。

A: Good morning. Can I help you?

B: Yes, please. .

A: May I know who it is for? I can give you some help.

B: It's for me. You know, I have a two-month holiday. I want to get a part-time job in a company.

A: I see. .

B: Um...l prefer dark blue.

A: There are many styles of suits..

B: Oh, I really like it. .

A: Of course. The fitting room is over there.

(after a while)

A: You look beautiful in it.

B: Thanks so much..

A: Wool.

B: Great! I'll take it.

A. May I try it on? B. How do you like this one? C. What size do you want? D. I'm looking for a suit. E. What's it made of? F. What color would you like? G. I need your help.