You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Linda Parker.

ASSISTANT: Nice to meet you Linda. How may I assist you today?

USER: I would like to know the history of New York Harbor which is very famous, so I would like to book a ticket. Please help me out.

ASSISTANT: Sure, can you share your airport codes?

USER: My origin airport code is IAD and my destination airport code is JKF.

ASSISTANT: Ok, let me know your travelling dates too.

USER: I would like to travel on 12/17 and return back on 12/19.

ASSISTANT: Do you have any other requirements?

USER: Please ensure that connection limit should be 1.

ASSISTANT: Actually, we got a flight for you with your information on airline AA with flight number 1003. Shall I proceed?

USER: Ok, I am happy to proceed my booking.

ASSISTANT: Good, your ticket has been done.

USER: Thank you for your quick response.

ASSISTANT: Thank you for approaching us, hope you will enjoy our service with this flight.