Please book me a ticket for a movie.
Which theater so you prefer? 
I want a theater that serves real food. 
What movie do you want to see?
Shazam!
OK, any other preferences?
I also want a theater that sells alcohol. 
The Walls Theater sells food from the grill but not alcohol
OK
The Walters cinema sells alcohol but only snack foods.
OK, book the Walls.
What time would you prefer?
I want 6pm tickets
How many ticket?
Two
I'm sorry, The Walls has showings at 4pm and 7pm
I'll take 7pm
OK, I've ordered you two tickets to Shazam! for 7pm at The Walls Theater.
Good. 
The ticket info will be texted to you.