flights_data.csv in gitignore

added flights data in gitignore

Flights feature working and ready to merge

Prompt edit for past dates

edited dates in hotels.py

flights.py now fetching all flights and storing in json and csv, then processing

Tested thru site

Getting flight with minimum price... but not the details

working on flight api

Update requirements.txt

hotel tool

fixed attractions

added attractions tool

agent with tools and memory

Merge branch 'main' of https://github.com/vishwamraval/TravelGenie