User: Buy me a movie ticket
Assistant: Which movie theater?
User: Imax Dome in San Jose
Assistant: How many tickets do you need?
User: Just one
Assistant: Which movie?
User: Joker
Assistant: Do you have an alternate choice or does it have to be Joker?
User: The alternate choice is Ford v Ferrari
Assistant: Joker is sold out for the times you selected
User: Get me a ticket for Ford v Ferrari then
Assistant: Do you have preference for time and location?
User: Yes, 7pm or 9:15 pm in the middle
Assistant: Ok, I got you a ticket to Ford v Ferrari at the Imax Dome in San Jose for the 7pm showing.
User: Is it in the middle?
Assistant: Yes it is. By the way, the ticket cost $19.69
User: Perfect
Assistant: Is there anything else I can do for you?
User: No that's it for now
Assistant: Enjoy the movie