User: Hello whats playing at Lincoln square tonight?
Assistant: Tonight they are playing Birds of Prey and Bad Boys
User: I would like to book for birds of prey
Assistant: How many tickets would you like?
User: 3 please
Assistant: The times are 5pm or 9 pm
User: 9 pm show would be good
Assistant: And where would you like to sit?
User: Back row
Assistant: IMAX or 3d?
User: IMAX
Assistant: Just to confirm again thats Birds of Prey at 9pm Lincoln Square for 3 people in the back row IMAX
User: Actually is it possible to change the film
Assistant: Which would you prefer?
User: Bad Boys instead
Assistant: The time for bad boys is 6 pm or 9 pm
User: Lets do the 6 pm
Assistant: Where would you like confirmation