Vasanth & Co — Product not delivered

Address: A1104, Mantri Synergy, Padur

I ordered a Washing Machine (Haier 6.2 Kg ) directly by visiting the branch at Rajiv Gandhi IT Expy, Sholinganallur on 17th February. I paid the advance amount also. They informed after 4 days, it will be delivered. But it didn't happen and also the executive (Gowri) is not reachable by phone. She informed on Saturday like the product will be delivered on Monday and when I called, she kept mobile off. Please take appropriate action. This is considered as cheating to me