title: google now not showing event registration card
body: <p>I am able to see the event in email but not in Google Now app. I am triggering email from Google App Script. The markup has been verified by Google's markup tester and is valid. Below is JSON-LD format:</p>
  
  <pre><code>&lt;script type="application/ld+json"&gt;
      {
        "@context": "http://schema.org",
        "@type": "EventReservation",
        "reservationNumber": "IO123456789",
        "modifyReservationUrl": "http://www.searshomeservices.com",
        "modifiedTime": "2015-03-04T02:30:00-06:00",
        "underName": {
          "@type": "Person",
          "name": "John Smith"
        },
        "reservationStatus": "http://schema.org/Confirmed",
        "reservationFor": {
          "@type": "Event",
          "name": "Event Confirmation",
          "startDate": "2015-03-05T04:30:00-06:00",
   "performer": {
        "@type": "Person",
        "name": "Jitendra",
        "image": "https://lh3.googleusercontent.com/-qYfc01xZOSg/Uw46cceE_EI/AAAAAAAAABw/xNYxVibhDSs/s70-no/cara_verde.png"
      },
          "location": {
            "@type": "Place",
            "name": "Moscone Center",
            "address": {
              "@type": "PostalAddress",
              "streetAddress": "800 W Howard St.",
              "addressLocality": "Chicago",
              "addressRegion": "IL",
              "postalCode": "60626",
              "addressCountry": "US"
            }
          }
        }
      }
      &lt;/script&gt;
  </code></pre>