You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ryan Lee from Seattle.

ASSISTANT: Welcome to flight ticket booking agency.

USER: Thank you.

ASSISTANT: Ok Ryan Lee, in which way I can assist you at this moment?

USER: I have to go Austin Next week for attending a business meeting there. Can you help me in flight ticket booking process?

ASSISTANT: Sure, I will help you with that.

USER: Thanks.

ASSISTANT: Can I have your travel dates please?

USER: I want to take off on 10/06 and book my return ticket also on 10/08.

ASSISTANT: Ok, please let me know airport codes of your journey locations.

USER: I want to fly from SEA and destination airport is AUS.

ASSISTANT: Please wait a moment to check for flight availability.

USER: Ok.

ASSISTANT: There is a flight in JetBlue airlines with connection 1 and price 200, is it ok for you?

USER: Please book this flight ticket for me.

ASSISTANT: Ok Ryan Lee, I have reserved a ticket with flight number 1028.

USER: Thank you for your help.

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