added while loop- final submission

src/airlinereservation/assessment.java

@@ -18,7 +18,7 @@ public class assessment {
         Scanner userInputScanner = new Scanner(System.in);
        
        
-       
+ while(true) {      
         System.out.println( "Airline seat reservation - Customer details:");
         System.out.print(" First Name: ");
        
@@ -173,12 +173,12 @@ boardingpass.add("Flight No.    :FL"+ flightnumber);
 
 
 System.out.print(boardingpass);
-       
+System.out.println();      
 }
        
 
        
-       
+	}
 
                              
 //method for showing the seating arrangement making it easier to access