How to find specific time range?

HI @makboga

How about this expression?

New DateTime(Now.Year, Now.Month, Now.Day) > New DateTime(Now.Year, Now.Month, 7) And New DateTime(Now.Year, Now.Month, Now.Day) < New DateTime(Now.Year, Now.Month, 30) 

Workflow Screenshot

Then → DateTime.now.ToString("dd-MM-yyyy")

Else → (New DateTime(Today.AddMonths(1).Year,Today.AddMonths(1).Month,1)).AddDays(-1).toString("dd-MM-yyyy")

Output

image

Regards
Gokul