You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you?

USER: I intend to visit Statue of Liberty in New York on this weekend, can you please assist me booking a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: Ok, my travelling dates are 11/01 and 11/03.

ASSISTANT: Could you please provide your name?

USER: Sure, my name is Jack Harris.

ASSISTANT: Kindly provide your journey codes.

USER: My journey codes are AUS and LGA.

ASSISTANT: We found a flight with number 1000 and AA as airline. The cost of the ticket is 200. Shall I go with booking?

USER: Yes, please.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thanks for availing us.