Hi.
Hi. How can I help you?
I'd like to buy tickets for the Harry Potter
OKAY.What time do you want to see?
8.30
Sorry, they(all tickets) are sold out.
What about the other time?
Let me ckeck. Um...We have four seats available at 5:30 and 7:00.
Then, can I have two tickets at 7:00?
Sure. No problem. 
OKAY
PAY THE AMOUT CASH OR CREDIT 
CREDIT 
GREAT. 
DO YOU HAVE ANY DISCOUNT 
SORRY SIR NOTHING 
IT IS OKAY 
NEXT TIME WE TELLS ABOUT THE DISCOUNT 
OAKY 
THANK YOU ENJOY YOUR FILM