User: Hello, I'd like to go see a movie tonight.
Assistant: There are several theatres open tonight, including AMC.
User: What movies are showing at the AMC.
Assistant: What genre of movie would you prefer to hear first?
User: I would like to hear comedy movies first please.
Assistant: The comedy movies available at AMC tonight are: School of Rock, Dinner for Schmucks, and Stepbrothers.
User: What are the times available for School of Rock?
Assistant: What window of time would you like to hear?