Modern Travel Portal Development

I need a full-featured online travel portal that matches the depth and polish of in.musafir.com while standing out with a clean, modern, and sleek interface. Core services must include flight bookings, hotel reservations, and holiday packages, all managed through an integrated travel-agency CRM so my team can handle enquiries, quotes, and post-sales support from one dashboard.

Because real-time interaction is critical, the site has to offer live-chat support. A secure, multi-currency payment gateway is also required so customers can complete transactions without leaving the platform.

Key deliverables:
• Responsive, modern UI/UX that mirrors the usability of the reference site
• End-to-end modules for flights, hotels, packages, and CRM, fully connected to relevant APIs or data feeds I’ll provide
• Built-in live-chat widget (operator console + customer interface)
• PCI-compliant payment gateway integration with major cards and wallets
• Admin panel for content, pricing rules, reporting, and user management
• Thorough testing, launch support, and brief hand-over documentation

Please share your development timeline, tech stack, and a clear, milestone-based pricing plan so I can review and award quickly.