Bad button UX in the Step-by-Step Booking Form#3501

The placement of the “Continue” button in the step-by-step booking form is not ideal - this is bad for the UX. In many cases, the “Next” button can be hidden as users don’t always scroll down and look for the button at the bottom. It would also be useful to make the buttons in the sidebar on the left-hand side dynamic, so that the button for the next step is clickable and the others are grayed out.