need this Airline management system project UML done but without any kind of SQL or Database

+ user_toje 10: int I-employee username: string www.cooking 1 www.freeprojectz.com COM www.freep Permission Classreeprotz.com www.freeprojectz.com Role Class www.freeprojectz.com permission id: int +role id: int Booking Enquiry Class +permission_role id: int + role_title: string +permission_title: string + booking enquiry_id: int + role description: string module: +booking enquiry_title: string www.addRole) www.freepro : +editRole) +booking enquiry_type: string +addPermission() www.freeprofotz.com +deleteRole e projectz.com I-editperssion() www.freeprotz.com +booking enquiry date: date ww.freeproaz.com +searchRole() + deletePermission() +assignRole) + searchPermission() +addBookingEnquiry() +editBookingEnquiry() +deleteBookingEnquiry() User Class tz.com www.freepro tz.com www.freeproject.com www.freeprojectz ItsearchBookingEnquiry www.eprojectz.com +user id: int +user role id: int www.freeprojectz.com www.freeprojectz.com www.freeprojectz.com www.freeprojectz.com www.reprojectz.com +user_name: string +user email: string Airlines Enquiry Class +user dob: date +airline enquiry_id: int +user address: string -airline enquiry_type: string +addUser() TOT www.freeprotz.com www.freeprooz.com www.freeprojectz.com www.airtine enquiry title: string.com +editUser() airline enquiry_description: string +deleteuser.com www.freeprojectz.com www.freeprojectz.com www.freeprojectz.com www.freeproe airline enquiry_datedate + searchUser() -addAirlinesEnquiry +editAirlines Enquiry deleteAirlinesEnquiry() searchAirlinesEnquiry() www.freeprojectz.com www.freepro.com Employee Class www.freeprojectz.com www.COM Wprojeto +employee_id: int www pretz.com employee_name: stringww.tre projectz.com www.freeproiz.com www.freeprojectz.com Passenger Class +employee email: string +passenger_id: int +employee_mobile: string +passenger_name: string +employee_password: string Airlines Booking Class +passenger_mobile: string + employee_address: string + passenger_email: string wwreeproiz.com + passenger username: string +addEmployee() +airlines booking_type: string www+passenger password: stringotz.com +editEmployee www.tre projectz.co airlines booking datendate www.fre projectz.com +passenger_address: string +deleteEmployee() airlines passenger_id: int +addPassenger() + searchEmployee() +addAirlinesBooking +editPassenger() +editAirlinesBooking) + deletePassenger() |+deleteAirlinesBooking + searchPassenger!) www freeprojectz.com www.freeprojectz.com www.freepro + searchAirlinesBookingepotz.com www.freeprojectz.com www.freeprojectz.com www.nst.com www.freeprojectz.com www.freeprojectz.com www.freeprojectz.com www.freeroleaz.com Class Diagram of Airline Management System Classes of Airline Managmenet System Class Diagram: . Airlines Booking Class : Manage all the operations of Airlines Booking Passengar Class : Manage all the operations of Passengar Ticket Booking Class : Manage all the operations of Ticket Booking Booking Enquiry Class : Manage all the operations of Booking Enquiry Airline Enquiry Class : Manage all the operations of Airline Enquiry Employee Class : Manage all the operations of Employee . Classes and their attributes of Airline Managmenet System Class Diagram: Airlines Booking Attributes : airlines booking_id, airlines booking_type, airlines booking_date, airlines booking_description Passengar Attributes : passenger_id, passenger_name, passenger_mobile, passenger_email, passenger_username, passenger_password, passenger_address Ticket Booking Attributes : ticket booking_id, ticket booking_type, ticket booking_Date, ticket booking_description Booking Enquiry Attributes: booking enquiry_id, booking enquiry,_title, booking enquiry._type, booking enquiry,_date, booking enquiry_description Airline Enquiry Attributes : airline enquiry,_id, airline enquiry,_title, airline enquiry,_type, airline enquiry,_date, airline enquiry,_description Employee Attributes: employee_id, employee_name, employee_mobile, employee_email, employee_username, employee_password, employee_address Classes and their methods of Airline Managmenet System Class Diagram: . Airlines Booking Methods: addAirlines Booking(), editAirlines Bookingo, delete Airlines Booking), updateAirlines Bookingo), saveAirlines Booking, search Airlines Booking Passengar Methods: addPassengar(), editPassengar(), deletePassengar(), updatePassengar(), savePassengar(), searchPassengar() Ticket Booking Methods : addTicket Booking(), editTicket Bookingo), deleteTicket Booking, update Ticket Booking(), save Ticket Booking. searchTicket Booking Booking Enquiry Methods: addBooking Enquiry, editBooking Enquiryo), deleteBooking Enquiryo), updateBooking Enquiryo, saveBooking Enquiry(), searchBooking Enquiry Airline Enquiry Methods: addAirline Enquiryo, editAirline Enquiryo, delete Airline Enquiry, updateAirline Enquiryo, saveAirline Enquiryo, search Airline Enquiry Employee Methods : addEmployee(), editEmployee(), deleteEmployee(), updateEmployee(), saveEmployee(), searchEmployee()