Plugin/CustomerManagementPlugin.php
public function afterCreate(\Magento\Sales\Api\OrderCustomerManagementInterface $subject, $customer)
    {
        //New Automation enrolment to queue
        $this->automation->newCustomerAutomation($customer);

        return $customer;
    }
public function afterCreate(\Magento\Sales\Api\OrderCustomerManagementInterface $subject, $customer)
    {
        //New Automation enrolment to queue
        $this->automation->newCustomerAutomation($customer);

        return $customer;
    }
public function afterCreate ( \ Magento \ Sales \ Api \ OrderCustomerManagementInterface $ subject , $ customer ) { //New Automation enrolment to queue $ this -> automation -> newCustomerAutomation ( $ customer ) ; return $ customer ; }
Plugin for create function.

@param \Magento\Sales\Api\OrderCustomerManagementInterface $subject
@param mixed $customer
@return mixed
@SuppressWarnings(PHPMD.UnusedFormalParameter)
Plugin for create function .