Batch Programming! Inputs, Displaying text, If Statements!

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Code: @echo off
:a
Title Inputs and If Statements
echo Please Login!
set /p user= Username:
set /p pass= Password:
if /I "%user%"=="ItzFlames" goto :next
goto next

:next
if /I "%pass%"=="123" goto loggedin
goto wrong

:wrong
Echo Password Wrong!
Echo Please try again!
goto :a

:loggedin
echo Logged in!!!
echo program successfuly created!
pause