You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you at this moment?

USER: I have a business meeting in Austin. Can you help me for booking a flight ticket from SEA to AUS?

ASSISTANT: Sure, we are willing to help you.

USER: Thank you.

ASSISTANT: Could you please provide your preferred dates of journey?

USER: My travelling dates are May 19 and May 21.

ASSISTANT: Please let me know your connection limit?

USER: I would prefer single connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: May I know your good name to proceed further?

USER: My name is Helen Harris.

ASSISTANT: We found a connecting flight 1016 from Hawaiian airline has fare 100. Shall I proceed for booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.