User: I need to order movie tickets.
Assistant: I can help with that.
User: I want to see star wars
Assistant: What time would you like to go?
User: I need it for 9:00 PM
Assistant: How many people are going?
User: 2 people.
Assistant: What kind of screening would you like?
User: I need it in 3D.
Assistant: What theater would you like to go to?
User: AMC.
Assistant: There are no showings for Star wars in 3D at AMC theater.