Unable to pick dates as per excel file

I have attached a Excel file here below. It has different date ranges for each Region namely Spain, Ireland, Canada & Australia. My UI Path Project should read the date ranges from this excel file and chose the dates accordingly in the mentioned Web tool, and generate the reports. Please share me xaml file with the step of activities.

Kindly help me on the same.
Dates Range.xlsx (598.7 KB)