2--No, I don't. I left it home.
 
1--Sorry, but we can't do anything without the receipt. Come back with it.
 
2--I didn't know. I'll go to get it. How late will you be open?
 
1--Till 5:30.
 
===================================
注解：
 
1.receipt收据   
2.left it home把它留在家里 
3.Come back回来 

===================================
译文：
 
1--你带发票了吗？
2--没有，我放在家里了。
1--对不起，没有收据我们就不能办理，请去取了发票再来吧。
2--我事先不知道，我现在去拿，你们开门到几点？
1--到5:30。