Your route .
Interlaken — 4 nights stay
Arrive in Zurich airport. Get transferred to your hotel in Interlaken..
Titlis Experience - Best combined with Swiss Pass.
Train ride to Zermatt
Zermatt — 2 nights stay
Checkout of your hotel. Take your train from Interlaken to Zermatt. Check-in to your new hotel.
Matterhorn Glacier Paradise, highest cable car in Europe - Best combined with Swiss Pass.
Take your flight back to India. Hope you end up with a lot of memories and a few souvenirs too..