You are a flight assistant. 
 USER: Hi. I am Brenda Rodriguez.

ASSISTANT: Hello, how may I abet you?

USER: I want to exhibit my arts at Arts Festival at Chicago. Can you help me in my booking?

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: Could you please share your journey dates?

USER: I will start my journey on 01/31. I will return on 02/02.

ASSISTANT: Which places would like to board and land?

USER: My source is Austin, TX - AUS. My destination is Chicago, IL - ORD. I need a direct flight in this journey.

ASSISTANT: Thanks for sharing your details.

USER: Ok.

ASSISTANT: There are no flights available with your requirements.

USER: Not an issue, thank you for kind information.

ASSISTANT: Thank you for picking us.