I have a beagle bone, so I wanted to create a home automation system which includes an AI [like cortana] which would do The stuff we ask it to do via voice.
so any body guide me on how to make it.

 

What have you done so far?
A system like cortana is a very advanced project..
But I'll throw you a "bone" or 2... https://github.com/cmusphinx/pocketsphinx
and http://lmgtfy.com/?q=beaglebone+voice+recognition

 

I have Done the automation part
but I just want to add an Voice control option

 

I have Done the automation part

Perfect. If you share with us your automation part, I will share with you my voice command part.