Remove $0 amount from booking service offering

Question:
I offer free consultation for my clients and I see that $0 amount is displayed on thank you page when booking. I want to remove that. can it be done in code? because it is not possible to change in editor nor in settings (appointed here by Customer Service)

I do not think we have control over the default thank you page, but you could collapse the ThankYouPage element and use your own custom design, using data from $w('#thankYouPage').getOrder()