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Consider an airline reservation system with classes Passenger, Iti ne rary, Fl i ght, and Seat. Consider a scenario in which a passenger adds a

Consider an airline reservation system with classes Passenger, Iti ne rary, Fl i ght, and Seat. Consider a scenario in which a passenger adds a flight to an itinerary and selects a seat. What responsibilities and collaborators will you record on the C RC cards as a result?

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