NIIT — rajiv chowk niit ( looted my 1000 rs)

Website:

www.niit.com/pages/default.aspx

I was searching for the java php job oriented course so i went to rajiv chowk niit their one representative of niit name is abhay talk to me and provided the information of the course, then he forcly asked to pay the money 2000rs instant to get enrolled in the course, i paid him 1000rs (500 in cash and 500 by pos) he didnt provide me reciept and now he is denying to refund my money, so i want to refund my money they are just looting the people and not giving money back after once i attend the class but quality of teaching is very poor not worth of money so i am very disappointed i want to get back my money.
Email id : [protected]@gmail.com