Sir thanks for advising me but I have two questions in my mind-
1.I will book the ticket from LTT to BSB but will board the train at Nasik Road.Means my journey will be from Nasik Road to Varanasi Junction.Hence I would like to ask that weather the waiting will change or not i.e WL127/WL29 from LTT-BSB when booked from LTT but board from Nasik Road.
2.Actually I have to book 3 Sleepet tickets.Will all the 3 will be in RAC or what might be their status