Woman: Can I help you, dear?
Ben: Yes, please. That yellow skirt looks nice. Is it short?
Woman: Yes, it is.
Ben: Do you have a long black skirt?
Woman: Yes. Here it is.
Ben: How much is it?
Woman: Nine dollars.
Ben: OK, I’ll take it. How much are these blue socks?
Woman: Two dollars for one pair"and"three dollars for two pairs.
Ben: I’ll take three pairs.
Woman: Err… OK. Here you are.