Finally, I found it...
<script type="text/javascript">
$(function () {
$('[id$=grd_booking_customer]').prepend($("<thead></thead>").append($('[id$=grd_booking_customer]').find("tr:first"))).DataTable({
"responsive": true,
"sPaginationType": "full_numbers",
});
$('[id$=grd_delivery_out]').prepend($("<thead></thead>").append($('[id$=grd_delivery_out]').find("tr:first"))).DataTable({
"responsive": true,
"sPaginationType": "full_numbers",
});
});
</script>