User: hey there any movies and showings today?
Assistant: we have star wars,frozen 2,and jumanji
User: Frozen 2 sounds great
Assistant: and what theater will you be going to?
User: AMC is the one I want to see it at
Assistant: would you like it to be in IMAX
User: that sound awesome IMAX please
Assistant: and what time ?
User: 6 PM if it is possible
Assistant: there is a time slot for that time
User: hey instead of IMAX can you change it to 3D?
Assistant: no problem let me change it to 3D now
User: thank you very much
Assistant: no problem I changed it to 3D and how many tickets do you need?
User: I need 4
Assistant: great I have you for Frozen 2 3D at 6PM at the AMC
User: that sounds great
Assistant: is there anything else you need?
User: no not at all
Assistant: I booked your tickets ,enjoy your movie