hi.. i need to know something urgent. i want to go KAYANKULAM JN VILLUPURAM JN. i am supposed to reach on 19th jan, coming sunday. i want to book tatkal ticket in 16128 so what should be the date of journey i put while taking ticket. because the train starts its journey on the 18th, from Guruvayur but when it reaches KYJ the date is 19th. i want to book the ticket now only 11 seats available now.. please reply fast