There was a train YUVA exp. for your purpose but it didn't get overcrowded any time even after having SL,3A,2A,CC coaches it didn't became famous(even at current movement , I bet seats in CC &3A will be avbl) as a result YUVA is now known as ACSF , bro your voice is totally supported by me but dedicated train can't do wonders for this route
People now a days are able to up their budget & get reservation in GR,YUVA, Bdts Skr, Dee Gr, dee-bdts exp.as these train can handle a long waiting list from NZM & DEE respectively :) hope you understand