Listen to the whole passage
Listen to the whole passage once first, then practice sentence by sentence.
The first line is the other person opening the conversation; the "You" lines are suggestions for you to practice saying in this scenario (not a back-and-forth dialogue).
A salesperson at a clothing store
你好，你想买什么衣服？
Hello, what clothes would you like to buy?
You
我想买衣服。
I'd like to buy some clothes.
You
这件衣服很漂亮。
This piece of clothing is beautiful.
You
这件多少钱？
How much is this one?
You
这件太大了。
This one is too big.
You
有小的吗？
Do you have a small one?
You
我要买这件。
I'll buy this one.
You
谢谢，再见。
Thank you, goodbye.