User: Hi.
Assistant: Hello, how may I help you?
User: I'd like to ask about ordering some movie tickets please.
Assistant: Okay, what movie would you like to see?
User: Are there any animal movies showing?
Assistant: What about 'Dolittle'?
User: Okay, I want to see that one.
Assistant: Alright, how many people are going?
User: Two please.
Assistant: Okay and what kind of screen?
User: IMAX.
Assistant: Alright and in what city do you want to watch the movie in?
User: Calais.
Assistant: Okay, and at what time do you want to see the movie?
User: 01:30 PM please. Also can I change the screen type?
Assistant: Okay, and yes you may, what screen type do you want?