Conversation workflows (widget) have no native step to send an email to the customer. A customer needs an automatic receipt after a confirmation button click (withdrawal declaration), sent to the email collected in the workflow, containing the collected fields (email, name, order number) and the date and time of receipt. Today this only works by calling an own endpoint via Custom API action. Wanted: a native "Send email" step in conversation workflows with variables for collected data and the current date/time.