User: I would like to see a movie
Assistant: What movie do you want to see?
User: Knives Out
Assistant: At what theater do you want to see it?
User: At the Regal
Assistant: What time would you like tickets for?
User: 06:00 PM
Assistant: What type of screen would you like to see it on?
User: Just the regular screen
Assistant: OK so Knives out at Regal at 06:00. Is that correct?
User: Yes it is.
Assistant: How many tickets will you need?
User: 1 ticket
Assistant: Ok that will be $12. Should I purchase the tickets?
User: Actually can I change the time of the movie?
Assistant: Sure what time would you like?