Reserve

<div id="banana-desk-booking-widget"></div>
<script>
    (function () {
        var httpRequest = new XMLHttpRequest();
        httpRequest.open("GET", "http://bananadesk.com/booking-engine/5953/html-snippet", true);
        httpRequest.onreadystatechange = function () {
            var REQUEST_FINISHED = 4;
            var OK_STATUS_CODE = 200;
            if (httpRequest.readyState == REQUEST_FINISHED && httpRequest.status == OK_STATUS_CODE) {
                document.getElementById("banana-desk-booking-widget").innerHTML = httpRequest.responseText;
                var script = /<script.*>((.|\s)*)<\/script>/.exec(httpRequest.responseText)[1];
                eval(script);
            }
        };
        httpRequest.send();
    })();
</script>