<U>give me your card again<C><U>hello, I want to buy movie tickets.<A>which movie are you interested?<U>I want to watch Shrek.<A>there two classes of tickets.<U>I want VIP tickets<A>that will be 25 dollars<U>ok. can I pay with master card?<A>yes. what is your nujmber?<U>3520193<PN>book_tickets<PAN>name.movie<PAV>Shrek<PAN>num.tickets<PAV>one<PAN>date.showing<PAV>today<PAN>seating<PAV>VIP<PR>book_tickets<PRAN>status<PRAV>success<A>great. your ticket number is 6792<U>Thank you.<A>you are welcome. do you need anything else?<U>yes please, can I have one regular ticket?<A>yes please.
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