U BOOk bpp or thru ticket, from juc to Delhi by any day train paschim or malwa exp and from ndl to sbc by karantaka , but in reservation form mention juc to banglore , but res up to newdelhi and in bottom fillip next train 12628 , thsi way u will get telescopic benefit of fare , but separat res chrge will be collected by counter, such type of ticket possible thru counter only , not in e ticket