I wanna see a movie, would you mind reserving tickets for me?
Not at all, what would you like to watch?
Shazam!
Okay, any preference on which theater?
Studio Movie Grill in Downey please.
Sure, no problem. How many tickets?
Two.
Okay, and what time works best?
6 to 7 PM is the best time frame.
You got it. I'll get that sorted now. 
Thank you. 
It looks like Shazam is sold out for that time frame. Would you like to pick a different movie?
Yeah, try Dumbo instead.
Okay, one second.
Sure.
It looks like Dumbo is not showing at this theater. What would you like for me to do instead?
Just cancel it, I guess. I'll wait for another day. 
Are you sure?
Yes.
Okay, sorry about that. Have a good night.