Indian Railways — Very minor mistake in changing gender of tatkal ticket but tt took excess fare charge 850 rupees in jaleswar stn

Address:	Purba Medinipur, West Bengal, 721463
Website:	IRCTC.IN

My pnr no [protected]. From jaleswar to secunderbad. I booked eticket of tatkal .And i make a very minor mistake when i booked my ticket in gender.But at the time of travelling tt charged excess fare with 850. I have all identity proof to support my ownership except gender.Other data as name, age are correct so raiway authority will take extra charge after proving myself as a valid passanger. And when i caught this mistake after booking recently i mailed your customer care email which no #4763448.But they did not respond so far even journey is ahead of finish.I attached axcess fare ticket copy issued by ladies tt in jaleswar station.Any way refund my money to my bank a/c