You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I assist you?

USER: I would like to return from Dallas & Fort Worth after completing my research on 06/11. Can you help me book a flight ticket from Austin on 06/09?

ASSISTANT: Sure, May I know the journey codes?

USER: My travel is from AUS to DFW.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: May I know your name?

USER: My name is Jack Lee.

ASSISTANT: We have found a direct flight from Delta airline. Shall I proceed?

USER: No, I need a connecting flight.

ASSISTANT: Ok. Thank you for reaching us.

USER: Thank you for the response.