User: Hello
Assistant: Hi! How can I assist you
User: I would like to purchase movie tickets
Assistant: To which movie?
User: Star Wars
Assistant: Excellent choice. How many tickets do you need?
User: 4
Assistant: What time would you like to go?
User: About 7:00 PM
Assistant: This movie is showing in standard and IMAX. Which do you prefer?
User: standard
Assistant: There is a showing at 6:00 PM and a showing at 9:30 PM. Which would you like to purchase?