User: Hi, I'd like to go watch a movie.
Assistant: Hello. What movie would you like to watch?
User: Little Women.
Assistant: What theater would you like to watch Little Women at?
User: AMC River East 21
Assistant: How many tickets will you need?
User: 3
Assistant: What time would you like to watch the movie?
User: Wait, I'd like to change the theater.
Assistant: Okay. What theater would you like instead?