User: I would like to see a film tonight with my wife.
Assistant: Wonderful. Which film are you interested in seeing?
User: I was thinking 1917.
Assistant: Great choice. It is getting many awards and has good reviews as well. What theater would you like to see it in?
User: What are my options?
Assistant: It is currently playing at Landmark, AMC and Regal.
User: What time is it playing at Landmark?
Assistant: It is playing there at 5:30 PM and 9:00 PM.
User: Oh that won't work. What about Regal?
Assistant: There are many times available. It is showing at 5:30, 6:30, 7:30, 8:30, 9:30, and 10:30.
User: Oh wow that's great. Let's do the 7:30 showing.
Assistant: Excellent. That is a standard digital showing. How many tickets?
User: Two please.
Assistant: Shall I purchase those now?
User: Wait, do you mean it is also in IMAX or 3D?
Assistant: It is available in IMAX format, but not at 7:30.
User: How about the 8:30?
Assistant: Yes, it is in IMAX format at 8:30.
User: Perfect, let's do that instead.
Assistant: Two tickets, correct? Shall I order?