How should the order of space tourists be arranged?

Of course, ordinary tourists who yearn for and share the joy of space travel can also get their wish, but they just have to queue up in order and wait patiently. Perhaps, geologists and explorers are the most promising to go to the moon, other planets in the solar system, and asteroids to engage in field investigation and exploration missions. Although the purposes of space tourists are different, Space City is a must-visit tourist attraction for them, which opens up extremely broad prospects for vigorously developing the tourism industry of Space City.