求编一个英语对话 谢谢

A: What did you do today?
（你今天干嘛了?）
B: I went shopping at the mall.
（我去购物中心逛街了）
A: What did you buy?
（那你买了什么?）
B: I wanted to buy a dress, but did not.
（我原来想买条裙子的,可结果没买.)
A: Why?
(为什么?）
B: Well, they didn't have a dress my size.
（店里没我的尺寸.）
A: I see. What did the dress look like?
（是这样啊.那条裙子是什么样的?）
B: It was black with white patterns on it. It was very pretty.
（那是条黑底白纹的裙子.很漂亮.）
A: Maybe you should go to the mall again some other day. They might have stocked your size then.
(也许你应该改天再去一次.没准那时候那家店会进你的尺寸）
B: Good idea. That's what I'll do.
（好主意.就这么办.）