GoAir — effect of flight delay

Dear sir
Reference-g8-224, 2 nd november, srinagar-delhi
I am (Manoj antony) writing to you in connection with the above flight was supposed to depart from srinagar airport at 14.55 hrs, but was delayed by 1 hr.
Our connecting flight from delhi-cochin by air india flight number a143 was at 18.05 hrs on 2 nd november.
As we reached the airport at delhi the boarding gate was closed. We had to take another ticket by next flight.
I am entitled to a sum of rs.20544 due to delay of your flight. Looking forward for a compensation for the default from your side.
Attaching the copy of ticket and bill.
Yours sincerely
Manoj antony