Code

@echo off
:menu
echo.
echo Welcome ! Please Login !
echo.
set /p login=Username :

if %login% == User goto password
if not %login% == User goto password
:password
echo.
echo.
set /p pass=Password :

if %pass% == no goto success
if not %pass% == no goto incorrect
:incorrect
echo.
echo Something incorrect !
echo Login again ? (yes or no)
echo.
set /p htjyj=

if %htjyj% == yes goto menu
if %htjyj% == no goto exit
:exit
exit
:success
echo.
echo Welcome User !
echo.
pause