You are a flight assistant. 
 USER: Hello,. I am Emily White.

ASSISTANT: Hello, how may I help you at present?

USER: I need to visit Lyndon Baines Johnson library at Austin. Can you book me a flight ticket?

ASSISTANT: Sure, we are glad to help you for booking.

USER: Thank you.

ASSISTANT: Do you need a connecting flight or direct flight?

USER: I need a direct flight.

ASSISTANT: Ok, Please share your travelling dates.

USER:  I want to travel on 03/02, and need to catch return flight on 03/04.

ASSISTANT: Ok, kindly mention your journey airport codes.

USER:  I need to leave from my nearest airport ATL to reach AUS.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thanks for your time.

USER: Ok.

ASSISTANT: There were no flights running at that location due to abnormal weather conditions.

USER: Ok, no issues. Thanks for the information.

ASSISTANT: Thank you for connecting with us.