Hello Rod,
Thank you for reaching out, and I sincerely apologize for the inconvenience.
Unfortunately, the SP Booking component does not currently offer a built-in setting to automatically hide the “Tour Overview” and “Itinerary” headings when those fields are left empty. Additionally, this cannot be achieved through CSS alone, as CSS does not support conditional logic based on content presence.
However, it might be possible to accomplish this using custom JavaScript. To better assist you, could you please share your website URL? I’d be happy to take a closer look and determine whether a solution can be implemented for your specific setup—possibly even with some CSS if the markup allows for it.
Looking forward to your response.
Best regards