User: Hi, I'm looking for movie show times for tomorrow night.
Assistant: Okay, what film are you interested in seeing?
User: It's called 1917.
Assistant: Okay, what city are you located?
User: I want to see the film in Manhattan at the regal theater on 43rd street.
Assistant: Okay, I'll check that theater for evening show times.
User: Thanks.
Assistant: 1917 evening shows begin at 6pm then continue on at 7pm, 9pm and ending at 11pm.
User: I think the 7pm show is good. I'd like to get four tickets for that show time in standard view.
Assistant: I'll add those tickets to your cart now.
User: Oh wait. Can you change that time to 9pm instead. I think we want to eat before we watch the film.
Assistant: Sure, I'll update your cart right now.