Validation: Travel Booking App

I'm thinking of building a travel platform that will help user to book their dream destination on a budget. With that platform, you don’t need to plan your itinerary and go through an individual booking for your next dream destination. You can browse a variety of crowdsourced trips that are created by fellow traveller who know what your destination has best to offer.

So basically, Instead of paying for an entire package, book a slot on a trip, and go! You get to join with other travellers, split the bill and meet new friends.

I build partial of the web app as of now. I will hold it for a while, to validate my idea, and if you think this is a feasible product to work on.

Any suggestion will be really appreciated.

Thanks! :)