As you note, the schedule is demonstrating George Strait upcoming performances. And when you choose the favored date, you can then move to the other phase of your way to ordering your tickets.
But prior to that, you have the possibility to use the filter appearing on the left side in which you will select what results you aim to show up for you based on on date, city, or venue. You may narrow your search to show just performances anticipated to take place this weekend, or the coming 3 or 7 or 30 days or you can just pick all as shown. And concerning cities and venues, in case you are not likely to see all the collection, you just check the venue/venues or city/cities you are interested in.
After you choose, you can push the view tickets button to go to the other page. It is there where more tickets details are provided including section, row, quantity and price. Moreover, you will find below a map that provides details about seats and sections. And when you finally take your decision to order your tickets, you'll simply push the buy tickets button that will take you to the page where to confirm your ticket purchase.