User: I want to purchase tickets for a movie.
Assistant: Okay, great! What movie theater would you like to go to?
User: I would like to go to UA Theater in King of Prussia, PA.
Assistant: Regal UA King Of Prussia, PA - And what movie would you like to see?
User: The Call of the Wild.
Assistant: Call of the Wild - Rated PG - what day did you want to see this movie?
User: Tomorrow.
Assistant: Saturday, February 29, 2020 - And what showtime did you want to buy tickets for?
User: Actually, can I change the theater? I want to go to Downingtown instead.
Assistant: You would like to change the theater to Regal Downingtown & IMAX?
User: Yes, please.
Assistant: Okay, I am now looking at Regal Downingtown & IMAX for the movie Call of the Wild on Saturday, February 29, 2020. Is this correct?
User: Yes, thank you.
Assistant: What showtime would you like to buy for?