A: Can I help you?
B: Yes, please. like some bread.
A: OK, What kind do you want?
B: Some bread from Harbin.
A: Here you are. other things do you want?
B: I also want some rice.
A: The rice from Wuchang is on，
B: Let me have a look. Hum, how much is the rice?
A: Twenty yuan one kilo.
A: How kilos do you want?
B: Five kilos.
B: Here's the money.
A: Thank you. Please come again.
