emirates stopped transferring your baggage to Air India since 2015,i was advised by the emirates people at the dxb that is the last time they would be transferring my baggage to air india from next time i in person i had to collect and drop off again at air india desk.i dont know about hte present situation but i wouldn't recommend that travel plan.but i heard travel agents also stopped doing this booking(my dad tried to book but the agent refused said he cant do that those days are gone).may be other travel agents might do.