title: How to handle session in socket.io and express in node.js
body: <p>I'm new to socket.io. I'm developing a website with a chat subpage. Before someone enters chat he must fill form with email, name and so on. After logging you can chat with a consultant. Unfortunatelly I can not go to any other subpage because when I enter my chat subpage again it requires logging again and starts new conversation. My question is how to handle user chat session?</p>
  
  <p>Any help will be appreciated.
  Thanks!</p>