The correct answer is option 1: 1, 2 and 3.

Let`s dissect each option:

1. Arundhati Roy: The God of Small Things - This pairing is correct. Arundhati Roy is the author of the novel "The God of Small Things", which won her the Man Booker Prize in 1997.

2. Kiran Desai: The Inheritance of Loss - This pairing is correct. Kiran Desai is the author of the novel "The Inheritance of Loss", which won the Man Booker Prize in 2006.

3. Jhumpa Lahiri: The Namesake - This pairing is correct. Jhumpa Lahiri is the author of the novel "The Namesake", which was published in 2003 and later adapted into a film.

Therefore, all the pairs are correctly matched, and the correct answer is option 1.