G:
My name is Mike and I'm in Room 668.My i have my key, please? 

我叫迈克我在668室,能给我我房间的钥匙吗?
C:
Excuse me,sir,but may i see your Room Identification Slip.please? 

对不起,先生,但我可以先确认一下你的房间,好吗?
G:
Sure.Here it is. 

好的,这里
C:
Thank you,sir.Could you sign here for receipt of your key,please? 

谢谢你现实。为了你的钥匙,你能在这签个名吗?
G:
Uh-huh. 

恩
C:
Thank you.Your key,sir,and there is some registered mail for you.Could you sign for that,too? 

谢谢你,你的钥匙,先生,这有你一些挂号邮件,请问你也能签名吗?
G:
Yes,of course. 

是的,当然
C:
Thank you,sir.Have a good night. 

谢谢先生,祝你睡个好觉。