here you can act as server and client where two person can talk### Namt applicatable for diffrent two machine

client.py

import socket
import sys


def Msg():
    s = socket.socket()
    host = input(str("enter host_name :- "))
    port = 8080
    s.connect((host, port))
    print("connected to server")
    name = input(str("Enter Receiver Name"))
    while 1:
        in_msg = s.recv(1024)
        in_msg = in_msg.decode()
        print(f"{name}:-{in_msg} \n")
        message = input(">>")
        message = message.encode()
        s.send(message)
        print("message has been sent")


Msg()

server.py

import socket
import sys


def Msg_server():
    s = socket.socket()
    host = socket.gethostname()
    print(f'Server will start at this host name :- {host}')
    port = 8080
    s.bind((host, port))
    print("server binding have been enable")
    print("\n server is wating for incoming  data")
    s.listen(1)
    conn, add = s.accept()
    print(f'{add} Has connected to server')
    Name = input(str("Enter Receiver name"))
    while 1:
        message = input(">>")
        message = message.encode()
        conn.send(message)
        print("message has been sent")
        in_msg = conn.recv(1024)
        in_msg = in_msg.decode()
        print(f"{Name}:-{in_msg} \n")


Msg_server()