B:Can I pay telephone charge through your bank?

A:Yes.Would you please tell me your telephone number?

B:7123456.

A:7123456.Your telephone charge is 68 yuan in total.

B:68 yuan.Here is 70 yuan.

A:All right.This is 2 yuan of change and the receipt of charge for you.

B:Thank you.

A:先生，您需要什么服务？

B:贵行可以办理电话缴费业务吗？

A:可以。请问电话号码是多少？

B:7123456。

A:7123456。您的电话费总共68元。

B:68元，给您70元。

A:好的。找您2元，这是您的缴费单，请收好。

B:谢谢。