Park priveria hospitality Pvt ltd - Not any service provided by park priveria hospitality Pvt ltd

I have got a call in **** they told me that we have arranged a dinner for you and your wife in pride plaza hotel nr.judges bungalow road ahmedabad.and told that attend our seminar.after going there they show us that how their company take people in luxuries hotel and to wonder.they show us different packages regarding this hotel and various location.they show us that how many people get benefit of wondering from their company.and like this our trust is gain by them.at the time of event i select rs***** package for ** night.i paid rs ***** at the event time.and remaining in * days.thus total i paid rs.*****.after paying the amount i called their agent or team in next two month to provide services.but not any service provided by them or their team till today.i have mail so many time to refund my money.or two provide service but still not any solution get regarding this.so pls help me to get my money back.i will provide receipt of rs.***** which i have paid them.