hi , could some one please help on this, I need to have couple 1ac ticket for this train from tpty or cto to kcg on feb month and seats available are 4 from tpty and 2 from cto. Anyone of you know about this how to get the confirmed couple tkt booked. As I see, there is only one ha1 coach and contains only 4 berths(think combination of both couple and cabin). Please help me on this how to get the confirmed couple tkt.