Multi-Currency Support

[abhinavtyagi88]

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Issue Title: Add Multi-Currency Support for Global Users

Description:

Currently, the platform only supports a single currency, which may be inconvenient for users from different countries. Implementing multi-currency support will allow users to view prices in their preferred currency, enhancing user experience and accessibility.

Proposed Solution:

• Integrate a currency conversion API (e.g., Open Exchange Rates, CurrencyLayer).
• Allow users to select their preferred currency from a dropdown.
• Automatically update prices based on real-time exchange rates.

Tasks:

1. Research and integrate a currency conversion API.
2. Add a currency selection dropdown on key pages (booking, pricing, etc.).
3. Modify backend to handle multi-currency pricing and conversions.
4. Update the frontend to reflect the chosen currency in real-time.
5. Test conversions for accuracy and performance.

Priority: Medium

Impact:

This feature will broaden the platform's global appeal by offering personalized currency options, improving user satisfaction and conversion rates for international tourists.

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