Shop assistant — Can I help you?
Customer-Yes, I want a shirt.
Shop assistant-What size do you wear?
Shop assistant-What colour do you want?
Customer-Balck and white, please
Shop assistant— How about this one?
Customer-Yes, that’s nice. Can I try it on?
Shop assistant— Yes, certainly, The changing-room is over there.
Shop assistant— How does it fit?
Customer— I like this shirt . It’s suits me. How much is it?
Shop assistant— 40 dollars.
Customer— It is expensive, but I want to buy it, because it is a very nice shirt. Here is the money.
Shop assistant — Thank you. Have a nice day!