C:
Good morning.How can i help you? 

早上好,需要我帮忙吗?
G:
Yes.I want to change some US dollars into Chinese RMB. 

是的,我想把美元换成一些人民币
C:
How much is that? 

多少呢?
G:
US $ 100.Here you are. 

一百美元,这里。
C:
We change foreign currencies according to today's exchange rate...100 US dollars,an equivalent of RMB 797 Yuan. 

100美元折合人民币797元
G:
OK,I'll take it. 

好的,我买了
C:
Please fill in the exchange memo,your passport number and the total sum,and sign your name. 

请填写交流备忘录,您的护照号码和总金额,并签署姓名.
G:
Here you are.Is that all right? 

在这里。是吧?
C:
Yes,thanks.What denomination do you need? 

是的,谢谢。你需要什么面额的?
G:
What denomination do you have? 

你有什么面额的?
C:
There are 100-Yuan notes,50-Yuan notes,20-Yuan notes,10-Yuan notes 5-Yuan notes and 1-Yuan coins. 

有100元纸币,50 元纸币,20 元纸币,10 元纸币5元纸币和1元硬币。
G:
Give me 185-Yuan notes,71-Yuan coins,and the others are 100-Yuan notes. 

给我185元纸币,71 -元硬币,其余100元纸币。
C:
Certainly.Here is RMB 797 Yuan,Check it,please,and keep the memo. 

当然可以。这是797元人民币,请检查,保管好备忘录
G:
That's right.Thank you for your help. 

这是正确的。谢谢你的帮助。
C:
Always at your service. 

诚心为您服务。