How to book tatkal ticket from an intermediate station for a train that departs after 12:00 am because of date change. For example if I want book tatkal on 12952 rajdhani from ratlam to mumbai which departs rtm at 1205 hours, am I allowed to book for 31st on 29th as tatkal booking for 30th train opens on 29th for that train but that train departs ratlam on 31st...