求一段英文对话，关于酒店入住的。

A:Hello ,this is XX hotel ,what can I do for you ?
B:Hello ,I want to book a single room .
A:When do you want it?
B: May 12.
A:I'm sorry ,we don't have any single room left that day .But there are some double rooms left .If you book a double room ,we will give you a discount and the price is not high then a single one .
B:That's OK .But I want a room on the second foor .
A:Ok .What you name ?
B:Jim ,Green .
A:Your telephone is ....?
B:54676446
A:Ok ,get it .
B:Thank you .
A: you are welcome.