User: Hi, I'd like to get tickets for a movie tonight.
Assistant: Sure! What would you like to see?
User: I'm interested in seeing 1917.
Assistant: Cool! I've heard good things about that. What time were you thinking?
User: I think I'd like to go at around 8 pm.
Assistant: Great. I'll check local theatres and times.
User: Thanks!
Assistant: Ok, I see showings at 8 pm for two theatres in your area. Do you have a preference?
User: Yea, I like the AMC theatre better.
Assistant: Ok, I'll get that. How many tickets do you need?
User: Two please.
Assistant: Sounds good. Anything else?
User: Yea, is there a showing in IMAX?
Assistant: It looks like it. Want me to book that?
User: Yes please.
Assistant: Wait, it appears IMAX is sold out. Only standard definition at that time.