Your route .
Kuta — 2 nights stay
Arrive in Denpasar Bali airport. Get transferred to your hotel in Kuta..
Get transferred from Kuta to Nusa Dua by car
Nusa Dua — 2 nights stay
Car hire for 10 hours - Full day car in Bali.
Get transferred to Ubud
Ubud — 2 nights stay
Checkout of your hotel and get transferred to Ubud.
Take your flight back to India. Hope you end up with a lot of memories and a few souvenirs too..