User: Hello assistant I would like some help today
Assistant: Sure, how can I help?
User: I would like to watch a movie with my girlfriend.
Assistant: Ok. Is there a theater you want me to check?
User: Yes. I would like to check showtimes for the movie "Under water" at cinemark 20
Assistant: Ok. Checking for showtimes of "'Under Water" at Cinemark 14
User: Actually I had said Cinemark 20 please
Assistant: Ok. Updating movie theater to Cinemark 20