In this example https://developer.zendesk.com/documentation/zendesk-web-widget-sdks/sdks/web/conversation-metadata/#creating-the-itinerary-number-custom-ticket-field one can read
"The itinerary number is displayed on the HTML page and will be passed directly to the agent by the Zendesk bot. It will not be displayed in the bot for the end user to confirm."
I cannot reproduce this. The text fields are always displayed for the user to confirm.
How can I hide the text field in the bot but pass the metadata information to the ticket ?

