/** SECTION: menus to view open & old votes */
 @RequestMapping(value = path + "open")
 @ResponseBody
 public Request viewOpenVotes(@RequestParam(value = phoneNumber) String inputNumber)
     throws URISyntaxException {
   User user = userManager.findByInputNumber(inputNumber, voteMenus + "open");
   String prompt = getMessage(thisSection, "open", promptKey, user);
   return menuBuilder(
       eventUtil.listUpcomingEvents(
           user, thisSection, prompt, "details?back=open", false, null, null));
 }