as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
generate three example questions for a survey about air travel.
user
1. how often do you travel by air?
2. how much do you spend on air travel annually?
3. what do you find to be the most challenging aspect of air travel?
assistant