Consumer Redressal

.I had my Train Reservation from Rampur to Jammu on 14th October 2014 but the train 13151 Jammu Tawi Express which was running 7 hours beyond schedule .My Air Flight from Jammu PNR .1A..4SESH8 Air India AI 821 Arrival time 14 PM on 14th October .I had no alternative but to get my Air Ticket cancelled because I was sure not to reach to Jammu before 1PM on 14th October .But my agent tells me that the cancellation charges are Rupees 1800 .How the customers are being taken far granted by the Air.Lines and their agents.If Jammu Srinagar road remains closed for a single day ,they charge any amount they like for the air tickets and when I have a genuine reason to cancell my ticket even 24 hours before ,I am still asked to pay about half of the price of the air ticket as cancellation charges .Is there no consumer protection for the people who opt to travel by air ?Please look into the matter and do justice to me in this matter .