We are publishing our public courses schedule 3 months in advance. All confirmed sessions can be found online here: Free and Open Search: The Creators of Elasticsearch, ELK & Kibana | Elastic
At the moment there is indeed only one session planned for Elastic Observability Engineer - Virtual for Chicago Time Zone on June 28-July 1. The next available session for this course will be Sept 20-24 in Los Angeles Time Zone. There are also other sessions in EMEA and APAC times but I understand this would not be your preference.
Please monitor the public schedule as we will be releasing Sept sessions this week.
If you would have any further questions about the purchasing or enrollment, we encourage you to get in touch with us at email@example.com.
Have a great day,
Elastic Training Operations