Fixed some stuff, still not complete

src/Yeyey1.java

 import java.util.Scanner;
 
-
 public class Yeyey1 {
 	
 	static Scanner input = new Scanner(System.in); //We're just setting up the input for now;
 	static String[] seat = new String[100];
 	static int j=0,k=0,mainSeatNumber=0,classRead;
+	static String personName;
+	static String destination;
+	static String currentCity;
+	static String[] planeName = new String[28];
+	static int bookAgain = 1;
 
 	public static void main(String[] args) {
 		
-		// TODO Auto-generated method stub
-		
 		for(int i = 0;i<90;i++)
 		{
 			seat[i] = String.valueOf(i+1);
@@ -18,12 +20,21 @@ public class Yeyey1 {
 			{
 				seat[i] = "0" + String.valueOf(i+1);
 			}
+		}
 		
+		for(int i = 0; i<28; i++)
+		{
+			if(i<9)
+			{
+				planeName[i] = "FL0" + (i + 1);
+			}
+			else
+				planeName[i] = "FL" + (i + 1);
 		}
 		
-		ShowSeats();
+		GiveInfo();
 
-		while(classRead!=4)
+		while(bookAgain == 1)
 		{
 		
 		System.out.println("For First Class please input 1");
@@ -32,8 +43,13 @@ public class Yeyey1 {
 		classRead = input.nextInt();
 		
 		BookSeats(classRead);
+		System.out.println("Would you like to book another seat? 0 = no / 1 = yes");
+		bookAgain = input.nextInt();
+		}
 		
-		ShowSeats();
+		if(bookAgain == 0)
+		{
+			System.out.println("Have a good day!");
 		}
 		
 	}
@@ -117,10 +133,32 @@ public class Yeyey1 {
 	public static void OccupySeats()
 	{
 		mainSeatNumber = input.nextInt();
-		if(seat[mainSeatNumber] !="XX")
+		if(seat[mainSeatNumber - 1] !="XX")
 		{
 		    seat[mainSeatNumber - 1] = "XX";
-		}else System.out.println("Seat is already occupied");
+            ShowSeats();
+		}
+		else 
+		{
+			System.out.println("Seat is already occupied");
+			System.out.println("Would you like to book another seat? 0 = no / 1 = yes-------");
+			bookAgain = input.nextInt();
+			ShowSeats();
+		}
 	}
 	
+	public static void GiveInfo()
+	{
+		System.out.println("Welcome to our online booking system");
+		
+		System.out.print("Please enter your name: ");
+		personName = input.nextLine();
+		System.out.print("Please enter your city: ");
+		currentCity = input.next();
+		System.out.print("Please enter your destination: ");
+		destination = input.next();
+		ShowSeats();
+	}
+	
+
 }