title: mongdb find user in time slot
body: <pre><code>[
   {
      id:1,
      name:tapos,
      booked: [
          {
              order_id:5,
              start_date:2019-04-14 22:10:00.000,
              end_date:2019-04-15 01:10:00.000,
  
          }
      ]
   },
   {
      id:2,
      name:sanjib,
      booked: [
          {
              order_id:6,
              start_date:2019-04-15 22:10:00.000,
              end_date:2019-04-15 23:10:00.000,
  
          }
      ]
   }
  ]
  </code></pre>
  
  <p>its my mongodb user table i need to get user who is free 2019-04-14 10:00:00 to
  2019-04-14 11:00:00 this time slot. I am trying but can not write this query appropriately</p>