Please prioritize this request. It is absolutely necessary that the confirmation page be a specific page for each service. Here are 4 main reasons:
1- allows you to customize the message based on the service you have booked
2- allows specific indications to the user according to the contracted service
3- allows you to offer additional offers or discounts depending on the service purchased
4- Allows you to perform custom conversions on FB Ads based on a specific URL, and assign a conversion value to it, which helps us track revenue and measure ROAS.
Many appointment booking tools have already realized that this function is essential and have enabled this possibility for their users, for example Vectera.com.
Please enable it as soon as possible.