User: Hello, I would like to buy some tickets for tonight.
Assistant: Great! What movie would you like to see?
User: I want to see The Lighthouse tonight.
Assistant: Good choice. What theater were you looking to go to?
User: I would like to go to the UA West Tower 10 in Virginia.
Assistant: No problem. Should I look up the times for the movie?
User: Yes, please.
Assistant: Alright, it looks like they have a showing for The Lighthouse at 2:30 PM, 5:00 PM, 7:30 PM, and 9:00 PM.
User: The 7:30 PM showing is perfect for me.
Assistant: Okay and how many tickets would you like?
User: I will just need 2 tickets.
Assistant: And finally what type of screening would you like?
User: I would like to get a widescreen showing if I can.
Assistant: Perfect! You are all set.
User: I actually have to change the time from 7:30 PM to 9:00 PM. Is that okay?
Assistant: Not a problem at all!