You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: Can you please book me a flight ticket from SEA to AUS to meet my family?

ASSISTANT: Sure, I am happy to help you with that. Can I have your  travel  dates  please?

USER: I have planned to travel on Sept 12th and return on Sept 14th.

ASSISTANT: Ok,  please let me know your  preferable timings of your  journey.

USER: I am ok with any time.

ASSISTANT: Do you  have any other specifications?

USER: No, thanks.

ASSISTANT: Can I have your good name please?

USER: Stephen Young.

ASSISTANT: AA airlines running a flight in your route with connection 1 and the ticket fare is 200 in economy class. Shall I proceed with booking?

USER: Ok, please book it.

ASSISTANT: Ok, your  ticket booking has done and the flight  number is 1029.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a  great  journey.