{
    "messages": [
        {
            "text": "d'ou souhaites tu partir ?",
            "quick_replies": [
{
"title":"Azul",
"url": "http://pastebin.com/raw/bYwUN7un",
"type":"json_plugin_url",
  "set_attributes":
    {
      "destination": "azul"
    }
}
            ]
        }
    ]
}