User: Hello, I want to buy tickets for a movie.
Assistant: Which movie, please?
User: I am not sure, a comedy maybe?
Assistant: There are two comedies showing, Not My Problem and Family Jewels.
User: Who stars in Not My Problem?
Assistant: The main actors are Matt Damon and Noah Schnapp.
User: Who stars in Family Jewels?
Assistant: The actors are Melissa McCarthy and Ryan Reynolds.