A form needs constructing within a Webflow site to dynamically customize options for party bookings. Dependent on pre-selected values like activity choice or package tier, corresponding form elements will display or hide. Once submitted, the form will redirect to payment and an email notification sent. aesthetic elements will leverage supplied assets. Key functionality includes conditionally presenting food, kid details or allergy fields contingent on prior selections. User contact info and minimum booking lead time also required. Cascading options aim to streamline booking while payment integration finalizes the transaction and confirmation communication. Coding skill is requested to realize the variable display logic and subsequent handling of submitted information.