Backpackk - AI powered trip planner with smart itineraries & bookings

I travel a lot, and I always find travel planning very time consuming and its often hard to make everything fit in budget. I was always overspending or highly underestimating and end up making an itinerary that somehow misses out on the best parts. This problem is consistent among all of my friends, they don't enjoy the process of travel planning. So I thought, why not make it seamless and enjoyable. An app that is not just using LLM, but a highly accurate planner that automates the process of creating itineraries with integrated booking to manage budget. When you start a trip the itinerary is updated in real-time using google maps to show exactly how much time to spend at a place and travel duration between places. Much like google maps, if you decide during the trip to change the plan it'll work much like google maps reroute to make the itinerary adjust to the new plan while still keeping the requirements and budget in check.