Can I help you?

Assistant : Can I help you?
Joan: This dress is nice!
How much is it?
Assistant: It's sixty-two yuan.
But I think it's too long for you.
How about this skirt?
It's pretty, too.
Joan: But I don't like the short skirt. How much are those jeans?
Assistant: They're 260 yuan.
Joan: Wow, that's too expensive（昂贵的）.How about 180 yuan?
Assistant: Oh, that's too cheap（便宜的）。 200 yuan, OK?
Joan: OK! It's a good deal（交易）.I'll take the blue jeans, please.
Assistant: Here you are.
Joan: Thank you. Bye!
Assistant: See you next time!