I need to create a web tool that will allow flights search, similar to Kayak.com. But instead of price in $, it will show the price in miles. It needs to work with the 4 airlines:
They all allow search for flights using miles/points. For each one - you need to understand from their website how to activate the search and mimic what they do. So when I search, the tool will go to these websites, run the query and bring back the results.
The tool flow:
1. Choose source and destination airport (can be text, no need for auto complete)
2. Choose dates (departure and optional return date)
3. Send the query to the 4 airlines using the method you found for each one
4. Gather the returned data and return it as XML/JSON (your preference) including the flight options for each airline, and the pricing in miles.
Prepare a sample page that will allow search and display the results. No need a fancy design - it just needs to show that it works.
The code should preferably be C# (but flexible, let me know which language you are planning to use if not).
The code and a description of how it works need to be sent at the end of the work.