Airtel — payment done but installation is not done and it's been 2 weeks already

Address:

Chennai

Hi,
I have made the payment for installation of airtel broadband connection. I have made the payment on 26th march but still the connection is not done. When i try to reach the lady who followed up for connection, she simply doesn't reply or cuts the call. I have work from home option and this delay in installation is very irritating. No proper response from the persons. My application number is [protected].