<PR>check_tickets<PRAN>status<PRAV>available<C><U>I would like to buy tickets<A>which movie and theater? also what time?<U>I would like to watch onward<A>sure which theater would you prefer?<U>AMC and imax if possible, also i would like it for thursday 11<A>how many tickets would you prefer?<U>2 tickets with front row seats<A>showtime any preference?<U>yes 0900<A>great.<U>front row not available<A>how about back row<U>there are available seats, how many seats?<PN>check_tickets<PAN>name.movie<PAV>onward<PAN>name.theater<PAV>AMC<PAN>num.tickets<PAV>2<PAN>time.preference<PAV>0900<PAN>date.showing<PAV>thursday 11<PAN>seating<PAV>back row
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