Hi there, @nagasayan_koduri 
You’re looking for a way to redirect users to your website’s URL after clicking on the Confirm Booking button, am I right?
If so, this feature is already in the works. Please upvote it here to receive a notification once the feature is released - Set up a redirect to a link after booking.
If I misunderstood your idea, please elaborate on what you mean under the “click in the widget” 