I need a UML class diagram called MODIFY flight to include in below UML diagram. If you think anything in the below diagram needs to be changed let me know.

Book Fligh -set Confirmation Boolean teetNumberpassengersl +eetConfirmation (I: Boolean +eet Flight IDX int +eet Fees double eetTrave Type 0: String Search Flight -setTraveIType. String -roof Passenge -setDepDate: Date tArr City. ble -setFligh tgetDepartureCity(). String +get ArrivalCity). String teet Airline(): String teetDepDate) Date +eet Fees) double Flight Details setFlightDe setCustomer Deta String +get Flight Details]. String +get custome DetaiEll. String Custome -setAddress: String Name +get String Address(I. +get Phone Number int Payment set CandN Date: Date +getName String teet Address(: String +get Phone Numbe +eetCardNumberll get ExplreDate Date setPassword: String +get UserID(): String +get Password +getLogin status(I: boole Book Fligh -set Confirmation Boolean teetNumberpassengersl +eetConfirmation (I: Boolean +eet Flight IDX int +eet Fees double eetTrave Type 0: String Search Flight -setTraveIType. String -roof Passenge -setDepDate: Date tArr City. ble -setFligh tgetDepartureCity(). String +get ArrivalCity). String teet Airline(): String teetDepDate) Date +eet Fees) double Flight Details setFlightDe setCustomer Deta String +get Flight Details]. String +get custome DetaiEll. String Custome -setAddress: String Name +get String Address(I. +get Phone Number int Payment set CandN Date: Date +getName String teet Address(: String +get Phone Numbe +eetCardNumberll get ExplreDate Date setPassword: String +get UserID(): String +get Password +getLogin status(I: boole