How Gemini plans such detailed vacation itineraries for you

Gemini
Gemini utilizes Google's ecosystem and personal intelligence to seamlessly build customized, detailed travel itineraries based on your preferences.

Summary

Gemini simplifies vacation planning by directly connecting to Google Maps, Flights, Hotels, and YouTube to gather real-time data and recommendations. By integrating with user apps like Gmail and Photos through Personal Intelligence, it crafts tailored itineraries that respect existing bookings and personal preferences. Furthermore, AI agents like Gemini Spark can automate logistical tasks such as organizing emails, comparing rental cars, and even assisting with flight bookings.

(Source:Gemini)