User: Hi. I would like purchase tickets for a movie this evening.
Assistant: I can help you with that. Do you have a movie in mind?
User: I don't, do you have any movies rated PG-13 showing?
Assistant: Yes. 2 movies rated PG-13 are currently showing. Not My Problem and Beyond The Storm.
User: Can you tell me a bit about the 2 movies?
Assistant: Yes. Not My Problem is a comedy movie. Beyond The Storm is a action movie.