Batch ai conversation starter?

Hello i made a batch ai that learns and i just wanted to ask, is it possible to make my bot randomly say something without the user's response? or like when the use forgets to type for a certain amount of time, the ai will say are you there?

@ECHO OFF 
COLOR 0b
Title %TIME% Visu
mode con cols=55 lines=10
if not exist data.txt Type Nul >data.txt

ECHO HELLO I AM A VISU.  WHAT IS YOUR NAME?
set /p name=
echo I will not forget your name is %name% again I    promise.
ECHO %NAME%, IS A COOL NAME. 
goto begin

:begin
cls& Echo Talk to Visu
set "text=" & set /p text="%NAME%: "
if not defined text exit /B
for /f "tokens=1,* delims=@" %%i in (data.txt
 ) do if /i "%text%"=="%%i" Call :Aye "%%~j" & Goto :begin 

 :Learn
 echo Visu: I don't know that.
 echo Visu: What would be a good answer to '%text%'
 set /p answer=?  
 echo %text%@%answer%>>data.txt
 Call :Aye "%answer%"
 goto :begin

 :Aye 
 echo Visu: %~1
 echo Visu: Thinking..
 echo set speech = Wscript.CreateObject("SAPI.spVoice") >   "temp.vbs"
 echo speech.speak "%~1" >> "temp.vbs"
 cscript //Nologo temp.vbs
 Timeout /T 3 /Nobreak >Nul
 del temp.vbs
  goto :Eof