User: Hey, I want to see a movie in Brighton, Colorado, and I want to see the one with the talking blue rodent that runs fast.
Assistant: Happy to help! Let me just confirm that the movie you're talking about is Sonic the Hedgehog. Is that right?
User: ThatÃ¢ÂÂs right.
Assistant: OK. Sonic the Hedgehog is playing at both AMC Mountain 16 and Cinemark Plaza 24 in Brighton, Colorado.
User: Okay, so there's this other movie I might want to see also, and I don't remember what it's called, but it's the one where all of the superheroes come together and form a team.
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 The Avengers. Are either of those the one you want?
User: Oh yeah, I remember now, that's definitely The Avengers!
Assistant: Great let me check theaters.
User: OK.
Assistant: I looks like The Avengers is only playing at AMC Mountain 16.
User: Okay, great, so one last movie, do you have that one where they kill his dog and he goes crazy on everyone?
Assistant: that one where they kill his dog and he goes crazy on everyone. Let me see what I can find.
Assistant: Unfortunately I cannot find any movie title that matches your description.