User: Hi I wanna see a film
Assistant: which film?
User: I wanna see Frozen 2
Assistant: Good choice
User: Thank you
Assistant: what theater?
User: Peoria Harkins please
Assistant: Okay and how many people?
User: two please
Assistant: and what time?
User: 7:30 PM please
Assistant: and is standard okay?
User: Yes
Assistant: Okay let me book that
User: Hold on
Assistant: yes?
User: I wanna watch 1917 instead
Assistant: Okay, I will book that
User: Thanks
Assistant: two tickets for 1917 at 7:30 at Harkins in Peoria. It's booked