Klay Infra Developers Llp - Fraud involved in Travel package money

Klay infra people called us in July **** and explained about their holiday travel packages by asking us to pay some amount. We agreed for that and paid ***** rupees. After that they didn't even called us once . We went to Klay office multiple times but it's always closed and their phone number is also not reachable. They are totally fraud and some of their employees also left the job because the company didn't pay salaries to them. They gave us bond also for that holiday travel package. I have the owner number but he is not lifting the phone always. Please help us by returning the amount which we paid.