User: Hi there, I'm looking for movie tickets tonight in Chicago.
Assistant: Sounds great, which movie would you like to see?
User: Either 1917 or the Joker.
Assistant: How many tickets do you need?
User: Just two, please.
Assistant: Great, do you have a preference on the screening option?
User: Yes, 3D if possible.
Assistant: What time are you looking for?
User: 7 pm would be great.
Assistant: Sure, let me look into this. One moment please.
User: Thanks!
Assistant: Unfortunately, I don't see either movie available at that time for the 3D option.
User: That's okay, what about IMAX?
Assistant: I'm happy to look into that. One moment.
User: Thank you.
Assistant: I see an IMAX option for the Joker at 7 pm at the River East 21 location. How does that sound?
User: That's great!
Assistant: Wonderful. I will book this 7pm slot for 2. The screening is for the IMAX selection of the Joker at River East 21. Please confirm so I may proceed.