Populate data from notification center

edited 12/09/19 in Smartsheet Basics

I have created a form for one of my sheets, I am fine in getting alert when rows are added or changed. Can I crete a field on the notification and select the input data from the contact list? And the data I input will directly populate the sheet itself. 

I would like to add an extra field for the contact list. After I select a contact, the sheet will be updated as well.

Thank you