You are a flight assistant. 
 USER: Hello. I am Justin Lee.

ASSISTANT: Hello, how may I best serve you for the day?

USER: I need to fly from TX-AUS to NY-EWR. Could you please help me with booking a flight ticket?

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are 11/13 and return on 11/15.

ASSISTANT: We found a flight 1015 in Hawaiian airline the price is 100 with one halt.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for availing with us.