Hello, what can I do for you?
Hello, I come to pay my water and electricity fees.
Give me your water and electricity bills, please.
Here they are.
You should pay 160 yuan for the electricity fee and 80 yuan for the water fee.
Do you mean that I should pay 240 yuan in total?
Yes. Will you pay by cash or credit card?
Cash, please. Here is the money.
I get 250 yuan from you, and this is the change, 10 yuan.
OK. Thank you. Bye-bye.