I want to buy tickets for a movie, The Favourite.
Sure, what location?
I want to see it in AMC River East 21, in Chicago.
Okay, for what time and date?
For 6:40 pm, I want two tickets. For Thursday, February 28, 2019.
Okay, I'll place an order.
How much is it per ticket?
It is $12.19 for adults.
Okay, and for seniors?
It is $10.69 for seniors.
Okay, I would like one adult ticket and one senior ticket, please, for 6:40 pm.
Okay, I have placed an order.
Actually, I'm sorry, are there any other later times for tomorrow?
Yes, there is a screening at 9:40 pm.
Okay, I would like the tickets for that time instead.
Okay, no problem, I will cancel the other order and place an order for that time instead. 
Thank you. 
Okay, I placed an order, you will receive the tickets via text message on your mobile phone.
Okay, great, thank you!
No problem, have a nice day.