User: Hi, I'd like to buy tickets
Assistant: What movie would you like to see?
User: 1917
Assistant: How many tickets?
User: 3
Assistant: Do you have a preference for theaters?
User: Yes, Regal Fox Tower
Assistant: What time would you like to see the movie?
User: 9:00 PM
Assistant: What format?
User: Standard
Assistant: So you want three tickets to 1917 for 9:00 PM in standard format at Regal Pioneer Place?
User: No, the theater should be Regal Fox Tower
Assistant: My mistake, the theater has been fixed
User: So what is my total?
Assistant: Your total is $30, would you like to buy tickets?