在下面对话的空白处填入恰当的话语（话语可以是句子、短语或词），使对话完整。
A: Good morning, madam. ?

B: Yes, I'd like to buy a dress, please.

A: Oh, good! We've got lots of new dresses in different styles. They were all produced in Shanghai and their quality(质量) is very good.

B: Oh, they touch soft. . ?

A: The blue ones are made of cotton, and those green ones are made of silk.

B: But I don't like the colors.

A: Well, this way please! Please look at this one. I think this one is for your age.

B: Oh, it's brown. I like brown. Is it made of silk, too?

A: Yes. It feels very cool in summer.

B: It's good. ?

A:Of course. Hmm, it fits you very well and you really look beautiful in it.

B: How much is it?

A: $ 78.

B: OK.