How to generate greyed dates in a date field based of a selection of another date fields?

How to generate greyed dates in a date field based of a selection of another date fields?

I have 3 date fields.
Lets say in the the first Date_field1 I give a date 16/10/2019
In the 2nd Date_field2 I give 30/12/2019

Is there any way in Date_field3 to show me 'enabled' all the dates between Date_field1 and Date_field2 and all the other dates to be greyed (disabled)?

I mean in Date_field3 all the dates between 16/10/2019 and 30/12/2019 to be enabled  and the other greyed (disabled)