User: I like to watch I movie that is suspensful and dramatic.
Assistant: Do you like crime dramas?
User: Yes, they are usually very suspenseful and dramatic.
Assistant: Great, there happens to be a crime drama movie playing in theaters now.
User: That's good. Does it have good critical reviews?
Assistant: As a matter of fact, it has gotten stellar reviews.
User: That is also good. Do you happen to know the lead actors in the movie?
Assistant: Yes, it has Brad Pitt and Leonardo deCaprio in it.
User: Oh that is another plus. I enjoy watching their movies.
Assistant: Is there anything else you would like to know about the movie?
User: Yes, who was the director?
Assistant: The director of this fim is Martin Scorcese.