validate_customer_info_completeness
ChatGPTUse this tool when the user wants to check whether supplied customer information contains all caller-specified required fields. It accepts a customer information object and a required field list, then returns the completeness status, checked fields, present fields, missing fields, source label, and structured errors. It does not infer or fabricate missing information, score customers, predict conversion, create sales strategies, contact customers, write to CRM systems, or perform external actions.






