USER
I'd like to buy tickets to Shazam
Shazam
movie_ticket.name.movie
movie_ticket.name.movie
ASSISTANT
Which location are you interested in?
USER
I would like to go to the UA Denver Pavilions Stadium 15 showtimes
UA Denver Pavilions Stadium 15
movie_ticket.name.theater
ASSISTANT
Okay, let me check that for you. How many people are attending?
USER
2 please.
2
movie_ticket.num.tickets
movie_ticket.num.tickets
ASSISTANT
What day are you looking for?
USER
I'm looking for tonight at 7PM.
7PM
movie_ticket.time.start.reject
movie_ticket.time.start
ASSISTANT
They only have 7:30 PM tonight, 8:30 PM or 10:15 PM.
7:30 PM
movie_ticket.time.start
movie_ticket.time.start
8:30 PM
movie_ticket.time.start
movie_ticket.num.tickets
10:15 PM
movie_ticket.time.start
movie_ticket.time.start
USER
I think I'd rather Pet Semetary actually for tonight.
Pet Semetary
movie_ticket.name.movie
movie_ticket.name.movie
ASSISTANT
Okay, is that still for 2 people?
2
movie_ticket.num.tickets
2 people
movie_ticket.num.tickets
USER
Yes, at 7 PM please.
7 PM
movie_ticket.time.start.reject
movie_ticket.time.start.reject
ASSISTANT
I'm sorry that is sold out but they do have 8:00 and 10:00 though tonight.
8:00
movie_ticket.time.start
movie_ticket.time.start
10:00
movie_ticket.time.start
movie_ticket.time.start
USER
Okay how about 8 PM then for tonight. I'd like that in 2D please.
8 PM
movie_ticket.time.start
movie_ticket.time.start
2D
movie_ticket.type.screening.reject
movie_ticket.type.screening
ASSISTANT
I'm sorry that is only for 3D.
3D
movie_ticket.type.screening
movie_ticket.type.screening
USER
Oh, then nevermind. I'm not going to get any tickets then.
ASSISTANT
Are you sure?
USER
Yes. I'm sure.
ASSISTANT
Okay, let me know if I can help you with anything else. 
USER
You bet.
ASSISTANT
Good night.