title: How to limit the scope in diagflow
body: <p>I'm trying to figure out how to have an agent answer questions regarding different locations.  <br><br>
  We have a business with several locations and I'd like to have one chat bot answer questions about each location.  For example,I will have the same bot installed on each locations website. when a user asks the bot, <strong><em>"what are your opening hours?"</em></strong>, <strong><em>how can I let the bot know which location the user is requesting information about?</em></strong></p>