User: I would like to see a movie tonight in Chicago,IL. Can you give me information about the space movie with Brad Pitt in it?
Assistant: Happy to help! Let me just confirm that the movie you're talking about is Ad Astra. Is that right?
User: ThatÃ¢ÂÂs right.
Assistant: OK. Ad Astra is playing at both AMC Mountain 16 and Cinemark Plaza 24 in Chicago, IL.
User: Can you help me with another movie? I don't remember the exact title but it's the new superhero movie.
Assistant: Let me check.
Assistant: I found some titles that might be what you're thinking of. The first is Long Way To Darkness. The second is Avengers: Endgame. Are either of those the one you want?
User: Yes, I remember now. It's Avengers: Endgame.
Assistant: Great let me check theaters.
User: OK.
Assistant: I looks like Avengers: Endgame is only playing at AMC Mountain 16.
User: Can you help me with another movie? What is the name of the movie with Buzz Lightyear?
Assistant: The movie with Buzz Lightyear. Let me see what I can find.
Assistant: Unfortunately I cannot find any movie title that matches your description.
User: That's OK. What times is Ad Astra playing at AMC Mountain 16?
Assistant: Showtimes for Ad Astra at AMC Mountain 16 are 4:30pm, 7:10pm, and 9:45pm.