Shopping for Clothes

Mike: Hello. Can I help you?

Lisa: Hello. Yes, please. I want a T-shirt.

Mike: Okay. What color do you want?

Lisa: I want a blue T-shirt.

Mike: What is your size? Small, medium, or large?

Lisa: I think medium.

Mike: Here is a blue T-shirt. Medium size.

Lisa: Can I try it?

Mike: Yes. The fitting room is there.

Lisa: It is too big. Do you have small?

Mike: Yes, I have. Here you are.

Lisa: This is good. How much is it?

Mike: It is 15 dollars.

Lisa: Okay. I want this T-shirt. Thank you.

Mike: Thank you. Goodbye.

Lisa: Goodbye.