- 0.1 -- The ability to see hotels and prices at a certain date range
- 0.1.1 -- The ability to find an average / mean of hotel room
- 0.1.5 -- Ability to chose the room type
- 0.2 -- Flight information, with hotel price information
- 0.2.1 -- Add ability to find an average for both
- 0.2.5 -- Ability to pick a flight class