User: I would like to see the movie DoLittle
Assistant: I can help you with that.
User: Great!
Assistant: What location would like to see the movie?
User: Raleigh
Assistant: What time ?
User: 7:00 PM
Assistant: I have located the move DoLittle at 7:00 PM in Raleigh . Would you like to book tickets?
User: Yes two tickets please!
Assistant: May I have the credit car number for purchase?
User: Oh wait! Can I change the time please. Is 8:00 PM available ?
Assistant: Let me check for you.
User: OK thanks
Assistant: Yes 8:00 PM is available . Would you like to book that time slot?