You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Catherine Edwards.

ASSISTANT: How can I help you Edwards?

USER: Can you please book a flight ticket from AUS to DEN?

ASSISTANT: Please share your travel dates.

USER: I have business meeting on 05/25 so I want to departure from Austin on 05/24 and please book my return ticket also on 05/26.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Flight 1008 of Southwest airlines is available for you with 1 connection, shall I book?

USER: Please confirm this flight ticket on my name.

ASSISTANT: Your ticket is booked. Thank you for choosing us.

USER: Thank you for assisting me.