title: How to figure out if today comes between 2 given dates in fetchXML
body: <p>I have 2 dates column in dynamics 365 CRM, one is Travel pass valid from and 
  another is Travel pass valid to...</p>
  
  <p>I need to know know the travel pass is valid today but I am unable to find a way to do this?</p>
  
  <p>There is operation, onOrAfter but I am not sure how can I say onOrAfter Today</p>