User: I need to book movie tickets for tonight.
Assistant: What theater and location?
User: I would like to go to the Movie Palace theater in Elizabethtown, KY.
Assistant: Okay what movie would you like to see?
User: I would like to see Dolittle.
Assistant: How many tickets do you need?
User: I need two adult tickets.
Assistant: Okay what time do you prefer? They have showings at 6:00 PM or 9:00 PM.
User: I would like the 6:00 PM.
Assistant: Okay what screen type do you prefer?
User: I would like the standard screen type.
Assistant: Okay just to confirm you need two adult tickets to see Dolittle at the Movie Palace in Elizabethtown, KY in standard screen at 6:00 PM for tonight?
User: Can I change the time to 9:00 PM instead?
Assistant: Yes you can. You want to see it at 9:00 PM instead of 6:00 PM.