The itinerary may be finished while the trip is still nowhere near ready.
Longer and more complicated trips create a second planning problem: the administrative work surrounding the journey. Passport validity is in one folder. Insurance details are in email. A card’s travel notice may or may not be needed. The pet sitter has the dates but not the instructions. A visa rule changed after you saved the first link. One traveler still has not confirmed whether they need an airport transfer.
The risk comes from their number, scattered evidence, and the decisions hiding between them.
AI can help gather that mess into a travel readiness file: one document showing what is confirmed, what needs attention, what evidence supports each status, and who owns the next action. The goal is not to let an agent run your life. It is to make the unfinished work visible before departure day.