I gave the prompt for structured data like this "Extract the name that the caller gave us in the name property field. Extract the email that the caller gave us in the email property field. If the extracted email format is incorrect, attempt to correct it to a valid email format. Extract the phone number that the caller gave us in the phone property field. Extract the property address what the client gave us in the property address property field. Extract the schedule time what the client gave us in the schedule time property field." But when I end the call without providing these fields, it sometimes returns "Not Provider" { "Name": "Not provided", "Email": "Not provided", "Phone": "Not provided", "Schedule Time": "Not provided", "Property Address": "Not provided" } I need to create leads with this information in GHL, so I need correctly formatted email addresses and phone numbers. How can I solve this?