Guzzle Version 6.0
Create composer.json and add this below content
{
    "require": {
       "guzzlehttp/guzzle": "~6.0"
 }{
                "itineraries_id": "MjMyNjEzMzA3Ng==",  // Booking ID နံပါတ်
                "itineraries_summary": {  // Booking Info
                    "currency": "MYR",  // ငွေအမျိုးအစား
                    "total_adult": "1", // လူလတ်
                    "total_child": "0",  // ကလေး
                    "total_infant": "0",  // လသား ကလေးငယ်
                    "origin_city_code": "KUL", // ထွက်ခွါမယ့်မြို့တော် code
                    "origin_city_name": "Kuala Lumpur", // ထွက်ခွါမယ့်မြို့တော်နာမည်| .ripple{position:relative;overflow:hidden;transform:translate3d(0,0,0)}.ripple:after{content:"";display:block;position:absolute;width:100%;height:100%;top:0;left:0;pointer-events:none;background-image:radial-gradient(circle,#000 10%,transparent 10.01%);background-repeat:no-repeat;background-position:50%;transform:scale(10,10);opacity:0;transition:transform .5s,opacity 1s}.ripple:active:after{transform:scale(0,0);opacity:.2;transition:0s} | 
| /* ---------------------------------------- | |
| // call finguard() in your app // output will be something like this --> "0821orak0821539ds999.6933.0.76" | |
| ---------------------------------------- */ | |
| function finguard(){function r(r,e){return(e+9845+window.screen.width+r+window.screen.width).split("").reverse().join("")}var e={};(o=(a=navigator.userAgent.toLowerCase()).match(/msie ([\d.]+)/))?e.ie=o[1]:(o=a.match(/firefox\/([\d.]+)/))?e.firefox=o[1]:(o=a.match(/chrome\/([\d.]+)/))?e.chrome=o[1]:(o=a.match(/opera.([\d.]+)/))?e.opera=o[1]:(o=a.match(/version\/([\d.]+).*safari/))&&(e.safari=o[1]);var a,o;e={};return(o=(a=navigator.userAgent.toLowerCase()).match(/msie ([\d.]+)/))?e.ie=o[1]:(o=a.match(/firefox\/([\d.]+)/))?e.firefox=o[1]:(o=a.match(/chrome\/([\d.]+)/))?e.chrome=o[1]:(o=a.match(/opera.([\d.]+)/))?e.opera=o[1]:(o=a.match(/version\/([\d.]+).*safari/))&&(e.safari=o[1]),e.ie?r("itne",e.ie):e.firefox?r("fyfo",e.firefox):e.chrome?r("karo",e.chrome):e.opera?r("orpr",e.opera):e.safari?r("sfri",e.safari):"zefo4 | 
| //* ---------------------------------------------- | |
| // LightWeight fNow plugin (alternative to moment js's fromNow()) | |
| // Author:Ronald Aug | |
| // ------------------------------------------------- | |
| // Milliseconds -> 1532234636200 <--- is not a string , so don't add ("") like this ==> fNow.t("1532234636200"); | |
| // Correct usage is as below. | |
| // e.g fNow.t(1532234636200) - output -> 10 minutes ago | |
| // e.g fNow.t('22 July 2018 01:21:00') - output -> "a few second ago" | |
| // e.g fNow.t('2018 July 22') - output -> "a month ago" | |
| // e.g fNow.t('22 July 2017') - output -> "a year ago" | 
| <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> | |
| <script> | |
| var design = `<style> | |
| span, | |
| a, | |
| body, | |
| p { | |
| color: #444; | |
| line-height: 28px; | |
| font-family: 'Roboto', sans-serif!important; |