public static void addMenu(TravelAgent agent){
		System.out.println("---- Travel Console - " + agent.name + " - Add Menu ----" + "\n" +
						"1) Add a new customer \n" +
						"2) Add a new flight \n" +
						"3) Add a new movie \n" +
						"4) Return to main menu \n" +
						">>: ");
		int userChoice = input.nextInt();
		if (userChoice == 1) {
			addCustomer(agent);		
		}
		else if (userChoice == 2){
			addFlight(agent);
		}
		else if (userChoice == 3){
			addMovie(agent);
		}
		else if (userChoice == 4){
			mainMenu(agent);
		}
	}