html dahulu

<script>$(document).ready(function() {

$('#datepicker').datepicker({ dateFormat: "yy-mm-dd" });

$('#submit').click(function(event) {
    $('#result').html('Proses Pengambilan Data . . .');
    var FormData = $('#FormTiket').serialize();
    event.preventDefault();
    var myData;
    $.ajax({
        type : "GET",
        url:'http://biayaumroh.info/nusa.php',
        data: FormData,
        cache: false,
    }).done(function(data){
        if(data==''){
        $('#result').empty();
        $('#result').html('Maaf, data tidak ada untuk rute ini.');
        }else{
            myData=data;

        }

    });

    $.ajax({
        type : "POST",
        url:'demo.php',
        data: {data:myData},

    }).done(function(data){
        $("#msg").html(data.msg);
    });
});
</script>
<div id='msg'></div>