You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I aid you?

USER: Could me please make a flight reservation from NY - JFK to DC - IAD?

ASSISTANT: Sure, I can help you.

USER: Thank you.

ASSISTANT: Can you share me your travelling dates?

USER: Sure, 02/02 and 02/04 are my travelling dates.

ASSISTANT: May I know your name?

USER: I am Shirley Hill.

ASSISTANT: We found a AA airline, flight number:1014 and the price is 100.

USER: Please go ahead with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for helping me.

ASSISTANT: Thank you.