User: give me a listing of movies in theaters
Assistant: ok getting movies
User: change that find out if bad boys are playing
Assistant: yes bad boys is playing in multple theaters
User: find out if bad boys is playing at regal cinemas
Assistant: okay bad boys is playing at regal cinemas at three different times
User: what is the earliest time bad boys is playing
Assistant: bad boys is showing at 7 pm 930 pm and 1130 pm
User: book me two tickets for 7pm friday
Assistant: okay booking
User: also make sure to book bad boys for 3d screen at 7pm saturday
Assistant: okay got it
User: have you booked the 3d screen
Assistant: yes I am looking for adequate seating
User: preferably book seats down front in the center
Assistant: checking for the seating arrangement
User: book those for 9pm instead of 7pm
Assistant: okay there are no front seating for either time for the 3d screen