Leaving the use case on behalf of the customer, the customer’s sales team creates the deals when they receive the call from the customers (or leads), sometimes some of them don’t give them the details of their information (they only know the phone number) so that the sales team is not able to create the contact but still create the deal. Once they can get enough data by having several calls, they can create the contact and associate with the deal so they would like to create the contact based on data on deals.