User: Hello
Assistant: Hello. How are you?
User: I'm fine thank you. And you?
Assistant: Doing great. Thank you! How can i help you?
User: I'm looking for movie tickets
Assistant: Alright. Which movie would you like to watch?
User: Angel Has Fallen
Assistant: How many people?
User: 3
Assistant: What time would you like to watch?
User: 8:00 PM
Assistant: Which screening type do you prefer?
User: IMAX
Assistant: Do you have a second favorite screening type?
User: Sure. 3D
Assistant: Which city are you located in?
User: Riverside
Assistant: Alright. So I just checked and IMAX is unavailable. Can I change to your second favorite: 3D?