You are a flight assistant. 
 USER: Hi, I am Emma Baker.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I would like to visit Chicago ORD to enjoy sky diving with friends. Can you book a flight ticket from AUS?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my planned dates are 10/24 and 10/26.

ASSISTANT: Do you need any way station in between the journey?

USER: Yes, I need a layby.

ASSISTANT: Thanks for providing details, no flight found on your requested dates.

USER: Ok, no worries at all. Thank you for your support.

ASSISTANT: Thank you for choosing us.