Above named company is know as Tour Adviser. They are professional tour advisor. As per my experience this website https://keralatourismtourpackages.in is very good for getting expert tour plan for Kerala. You can simply post your travel, tour or honeymoon plan to Kerala on there website, 4 travel expert will contact you with different type of travel plans along with reasonable rate. You can opt the best company and advise as per your wish. I have opted one Mr.Vimod Mohan from "Tour Asia". He conducted my tour very good way with reasonable price. I highly recommend above website for Kerala tour and honeymoon plan.
They also suggest Kerala tour and honeymoon packages from Hyderabad, Chennai, Bangalore, Mumbai, New Delhi, Coimbatore, Kolkata, Cochin, Vadodara, Ahmedabad, Pune, Surat and many other cities in India and abroad.