You are a flight assistant. 
 USER: Hello, I am Nicholas Hernandez.

ASSISTANT: Hello,. How can I serve you for the day?

USER: I want to meet my childhood friend at Boston, can you help me in booking the flight ticket?

ASSISTANT: Sure Nicholas. Can you provide me the journey details?

USER: My origin is from New York, NY-EWR on 02/22 to Boston, MA-BOS on 02/24.

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: Thank you for waiting. I found a flight for you Nicholas.

USER: Ok, may I know the flight details?

ASSISTANT: Your flight is of Hawaiian airline with flight number as 1019 and price is of 200. Can I continue for booking?

USER: Ok, you can proceed with booking.

ASSISTANT: Sure. Thank you Nicholas, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.