Vb.net ajax request

 
  Request URL:https://www.kamilkoc.com.tr/biletsatinal?functionalsales=2?rnd=77 
  Request Method:POST 
  Status Code:200 OK 
  Request Headersview source 
  Accept:*/* 
  Accept-Encoding:gzip,deflate,sdch 
  Accept-Language:tr-TR,tr;q=0.8,en-US;q=0.6,en;q=0.4,fr;q=0.2 
  Connection:keep-alive 
  Content-Length:180 
  Content-Type:application/x-www-form-urlencoded; charset=UTF-8 
  Cookie:_SA_Cookie=85.***.***.**-VUFJAAEYYPBTHJMQ; ASP.NET_SessionId=35g3z3g0jyk3az0qcfavwdrb; _ga=GA1.3.2112071768.1385834868 
  Host:www.kamilkoc.com.tr 
  Origin:https://www.kamilkoc.com.tr 
  Referer:https://www.kamilkoc.com.tr/biletsatinal?functionalsales=2 
  User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36 
  X-Requested-With:XMLHttpRequest 
  Query String Parametersview sourceview URL encoded 
  functionalsales:2 
  Form Dataview parsed 
  AjaxRequest=showvoyage&elementid=CB_VoyagesForm_Row_ID_1843466&Type=0&DepartureID=1094&ArrivalID=1055&VoyageDate=27.12.2013&DepartureName=İSTANBUL-OTOGAR&ArrivalName=ANKARA-OTOGAR 
  Response Headersview source 
  Cache-Control:private 
  Content-Encoding:gzip 
  Content-Length:933 
  Content-Type:text/html; charset=utf-8 
  Date:Fri, 27 Dec 2013 07:35:46 GMT 
  Server:Microsoft-IIS/7.0 
  Vary:Accept-Encoding 
  X-AspNet-Version:4.0.30319 
  X-Powered-By:ASP.NET