package theatre;

import java.io.*;
import java.net.*;

class Client {
    public static void main(String[] argv) throws Exception {
        String response;

        System.out.println("Booking a seat...");

        Socket clientSocket = new Socket("localhost", 9876);

        BufferedReader inFromServer =
                new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));

        response = inFromServer.readLine();

        if(response.equals("-1")) {
            System.out.println("NO AVAILABLE SEATS");
        } else {
            System.out.println("RESERVED SEATS: " + response);
        }

        clientSocket.close();
    }
}