ihad booked from ferok to chennai central on ac first class (a adult and senior citizen) they take 3255 rs (on18 th january) yhen two days latertoday ibooked from chennai central to ferok same class same persons and they take 3955 . Tthis ticket has taken from one of my friend( who is in india now) why sir . If railway take more money have any option to return .this ticket taken from calicut railway station. Pls reply me thank you in advance