To check 'Request for' user on second checkout (order confirmation) is created less than 72 hours

Dear Team,

I am working on a requirement where there is a catalog item 'MS Office Management Request', once the variable is filled and clicked on the 'Submit' request, then a second checkout box 'Order Confirmation' pops up and here when choosing 'Request for', then need to check if the selected 'Request for' user profile is created less than 72 hours or not, if Yes, profile created less than 72Hrs then pops up an error message 'The selected user profile is created less than 72 Hours, so please wait until all licenses assigned to the user' and clears the 'Request for' field.

and If the selected user profile was created more than 72 hours ago, then allow it to be filled.

I used the below URL provided solution steps to make the 'Order Confirmation' box's field 'Request for' by default 'None' and it worked-

https://www.servicenow.com/community/developer-forum/service-portal-quot-order-confirmation-quot/m-p...

Requesting further help to get my requirement fulfilled.

Thanks in advance

Thanks