Thank you for the response.
We have a big project and we choose Kendo-UI as a UI controls. The changes which was mentioned above is not that easy to adopt. We have a huge impact on this. Also, we have conditions to set the min and max date.
The functionality which is demanding here is used in many scenarios.
So, we expect this functionality to be a part of the Kendo-UI.
Awaiting for the positive response.