Sir,Then augment to 24 coaches and terminate in CSTM OR LTT.Otherwise operate from Dadar and augment 6 coaches in Pune Junction as sectional coaches between Pune-Tirunelveli/Pondicherry/Mysore since no direct trains are operated between these cities.Moreover myself always book ticket from Kalyan to kovilpatti with entry at Pune Junction since Pune comes under very very less pooled quota.During Kovilpatti to Pune journey, i book ticket upto Kalyan and promptly informed to the TTE the fact of my disembark at Pune, Since no provision in the reservation form whenever cut short of the journey.