You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am Alexander Baker.

ASSISTANT: Ok.

USER: I would like to celebrate flowers festival in New York, so please help me in booking a flight ticket from Austin.

ASSISTANT: Sure, I am here to help you. Can you please share the destination airport code?

USER: My airport codes are TX - AUS, NY - EWR.

ASSISTANT: May I have your trip dates?

USER: I want to fly on 03/09 and return on 03/11.

ASSISTANT: Please wait for sometime, I will revert to you.

USER: Sure.

ASSISTANT: You have a Spirit airline, with a fare of 100. Shall I proceed to book with flight 1010?

USER: You can proceed to booking.

ASSISTANT: Your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, Have a great day.