Fraud company aviation sector

Hi sir i am nikhil from hyderabad i search the airline jobs in job portal. one of the avaition company name Shibani avaition pvt ltd in kolkata manager is rupa anthony,so i was applyed for job she taken interview rounds after that we paid the document verfication charges RS 1200, and then after she told you selected in ground staff in airline vacancies salary package is Rs 26000 take hand he said we paid the amount Rs 75000 choose airline to join she told we choose indigo but she forword to our documents to delhi another avaition company he's name WINGJET AVAITION and we went to delhi wingjet manager he told your joiing orders in mumbai airport and you have to pay Rs 35000 DD for company. we asked 1st give time the orders then after words wi;; pay DD, But he said without DD company how can we give to appoinment so sir we paid Rs 35000 DD also, then after we went to mumbai seen the company here its is very big fraud sir rupa anthony said we selected in airlines but here delhi wingjet avaition management sended to 4 th party of company is a contract for 3rd party of airlines and our salary also very very less package Rs 15000 in mumbai how it is possible to leave i Rs 15000 of salary package we called and asked to rupa anthoy kolkata and delhi manager but both are giving the proper response and not attending the calls, so please we need a advice to take a action on this companies. we are 5 members are paid for both the companies each person paid Rs 1,25,000 please give a suggestion