Top Union Home Ministry officials are deliberating with all stakeholders on the expected date and modalities for opening up of the country for foreign tourists.
In his response, Jaishankar said the quest for a perfect democracy applies to the US as much as it does to India.
Blinken is expected to hold bilateral talks with his counterpart External Affairs Minister S Jaishankar.
His office said the countries' leaders would instead speak later this month "to agree and launch their ambitious plans for the future partnership between the UK and India".
John Kerry will be in India from April 5-8 during which he will discuss the upcoming Leaders' Summit on Climate.
He will be the first US President to visit Sabarmati Ashram; says he had committed to the trip a long time ago; excited about big Motera turnout
The Jordanian king was received by President Ram Nath Kovind and Prime Minister Narendra Modi upon his arrival.
Canada PM Justin Trudeau visits Sabarmati Ashram, calls it a 'beautiful place of peace, humility and truth
Yesterday, Trudeau and family had visited the iconic Taj Mahal in Agra and a wildlife sanctuary in Mathura.
During his visit, Trudeau will meet with top business leaders in Mumbai and visit key Indian monuments, including the Taj Mahal in Agra, the Golden Temple in Amritsar and the Jama Masjid in New Delhi.
In a four-line message jointly signed by Netanyahu and his wife Sara in the Sabarmati Ashram's visitor's log book at the ashram, the Israeli dignitaries said their "visit was inspiring".
Israeli Prime Minister Benjamin Netanyahu arrived in New Delhi on Sunday on a six-day visit that will also take him to Mumbai and Gujarat.
The two leaders hit it off during Modi's visit to Israel in July last year, the first by an Indian prime minister since the two countries established diplomatic ties in 1992.
Asked how Modi responded to his private message on religious tolerance, Obama dodged a straight reply, saying his goal was not to disclose his private conversations.
Erdogan had held extensive discussion on the evolving threat of terrorism with Prime Minister Narendra Modi, who described it as a "shared worry".