Display and Populate Searched user attributes in fields in Form Builder

In Form Builder 4.8, I want to use a form to query users from IDVault and populate the attribute fields with related data coming from searched user. My objective is to display enough amount of user data, then take actions on updating these values to reflect the changes in Active Directory. Like shown in below; When I start typing a value for First Name, after selecting the user, I want the other attributes to be populated accordingly. (Like Manager, OrgCode etc)