Human: I want to be an astronaut. What are the requirements for becoming an astronaut? Assistant: 
To become an astronaut, you must have a bachelor's degree in engineering, biological science, physical science or mathematics, as well as at least three years of related professional experience. You also need to pass a medical exam and complete a NASA-designed training course. Additionally, you will need to demonstrate excellent communication and teamwork skills, as well as possess strong leadership qualities. Finally, you should have a good understanding of space flight operations and be able to work well within a team environment.