Need a date component in flutter in a day

Job ID: 30671154

Budget: ₹600 – ₹1,500 INR

Our API takes the input DateTime range
(start-time) and (end-time) for a particular (product)
And gives the unavailable dates as a response

We need to create a full-screen date-time component which
1. Shows which dates are available and which are unavailable
2. User can select a start date and end date
3. On changing the month hits the API again to fetch the unavailable dates in the new time range
4. On selecting start and end date should finally hit an API that confirms with the server whether that booking is available.

I need this in a day
Related categories: Mobile App Development Flutter