Final Year Project for University

My name is haroon and i am studying MSC IT. I am really worried for my Final year project as I am not good in programming and i have to select final year project. I am interested in developing a tourism website and mobile application that can compare prices on the basis of reviews and comments. the website will help the user to compare the prices from different service provider companies and can easily book the packages. The main problem is that i can develop such system but my professor is not satisfied with this idea. He is saying bring new innovation in this system. I need your suggestion what should be included in this kind of system. The website will be something similar to TRIP ADVISOR website. Please provide me some suggestions. Thank you Haroon