Prevent to remove spcaes between Action Icon of DataTable for HTML created in the ajax response

Question

Video Link: https://drive.google.com/file/d/1vWfoYWsOT_DSfKOTuE1dH2xxhdl51UCd/view?usp=sharing

I am creating the HTML code to redraw dataTable in ajax response. But when I put the line like:

$('#bookingList').DataTable().destroy();
$('#tr_replace').html(createdHtml);
$('#bookingList').DataTable();

It is bound well but spaces between the action icon are gone.