User: I'd like to see a movie this afternoon
Assistant: OK! What movie would you like to see?
User: Star Wars
Assistant: Great! What city are you in?
User: Salt Lake
Assistant: OK. And how many tickets do you need?
User: Two
Assistant: Great. What time would you like to see the movie?
User: No later than 3pm
Assistant: OK. Would you prefer to see it on an IMAX screen, 3D, or Standard screen?
User: IMAX
Assistant: OK. There is an IMAX showing at 2:45pm
User: What time is the 3D showing?
Assistant: The 3D showing is at 2:30pm