i want to do internship

Hello guys, I am Ashish studying at faculty of law(Delhi) in 2nd years. I am so much confused these days because some of my classmates are working as an intern. I am totally new in this field means no previous background. i have no contacts in any law firm or with any advocate.i also want to work as an intern in a good respected law firm in Delhi.kindly suggest of how can i work as an intern??or what should i do?? If any senior can take me as an intern then please email or reply me.i will be grateful. Regards ASHISH