"Hey AI, find me a X cuisine restaurant around Y location that has availability at 7pm tonight" .. "Cool, book Z"

Seems obvious why an API would be helpful on that page instead of having the AI attempt to navigate the page, open up a date picker and click all around..

And as others have said, if you are disabled in some way being able to just speak and get something like this done seems pretty life changing.

But you go ahead and be mad about an api...

Right, because disabled people have been sitting at home not able to book a restaurant until now