public void actionPerformed(ActionEvent event) {
		
		String eventName = event.getActionCommand();
		
		switch (eventName) {

		case "TicketField":
			lookupTicket();
			break;
		case "LicenseField":
			lookupLicense();
			break;
		case "LostTicket":
			lostTicket();
			break;
		case "PayCash":
			exitUI.enableFindTicketButtons(false);
			exitUI.enablePaymentFields(false);
			currentTransaction.createCashPayment();
			register.validatePayment(currentTransaction);
			break;
		case "PayOnAccount":
			exitUI.enableFindTicketButtons(false);
			exitUI.enablePaymentFields(false);
			currentTransaction.createAccountPayment();
			register.validatePayment(currentTransaction);
			break;
		case "PayCreditCard":
			exitUI.enableFindTicketButtons(false);
			exitUI.enablePaymentFields(false);
			String creditCardNumber = exitUI.getCreditCardNumber();
			currentTransaction.createCreditPayment(creditCardNumber);
			register.validatePayment(currentTransaction);
			break;
		}
				
	}