User: hey there what movies are playing?
Assistant: Sonic,Harley Quinn,Frozen
User: I would like to see sonic
Assistant: ok I have you for Frozen and what movie theater?
User: The AMC
Assistant: what time do you want to see the film?
User: 2:00 PM
Assistant: how many tickets do you need?
User: three please
Assistant: what day do you want to see it?
User: Monday
Assistant: do you want IMAX?
User: yes please
Assistant: Ok I have you for Frozen,at 2:00 PM at the AMC for 3,in IMAX on Monday is that correct?
User: I wanted to see Sonic not Frozen
Assistant: oh I am sorry I misheard you I have changed it to Sonic at 2:00 PM at AMC for 3 in IMAX on Monday is that correct?
User: yes,thank you
Assistant: will you be paying in debit or credit?