Professional Flight Partner App Design

I need a polished, professional-looking UI/UX concept in Figma for a mobile app that lets frequent travelers find and connect with others booked on the same flight. The screens must be structured so that large-language-model code generators can translate each component directly into React JS for both Android and iOS builds—clean layer naming, reusable variants, and clearly defined auto-layout constraints are essential.

Core user flows cover:
• Searching by flight number to discover potential travel partners
• Real-time chat once a match is accepted
• Personal profile creation and editing with basic travel preferences

I expect a full Figma project that includes:
• An interactive prototype covering onboarding, search, results, chat, and profile sections
• A shared component library (buttons, cards, avatars, status badges) following a sleek, modern design language
• Detailed style guide (color, typography, spacing) to ensure accurate hand-off to AI coding tools
• Notes or tags highlighting expected React props/states where relevant

All copy can be placeholder; the priority is a streamlined experience that feels premium to seasoned flyers and is effortless for AI-assisted front-end generation.