You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be a help for you?

USER: I'm Jack Young. I am planning to travel from DTW to ATL to attend live concert at Atlanta, can you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know your preferable dates to travel?

USER: Sure, I would like to take off on 12/09 and return on 12/11.

ASSISTANT: Ok, there is a flight 1029 of Hawaiian airlines available for your request.

USER: May I know the price please?

ASSISTANT: The price is 100.

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.

USER: You are welcome.