You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Samantha Smith.

ASSISTANT: How can I assist you Samantha?

USER: I want to travel from ORD to JFK, please check the flight availability on that route for me.

ASSISTANT: Sure. Please help me with your travel dates.

USER: My preferred dates of journey are 09/16 and 09/18.

ASSISTANT: Samantha, I found a flight with UA airlines having price 200. Shall I book it?

USER: That's ok, please proceed for booking.

ASSISTANT: Your ticket is confirmed. Thank you for associating with us.

USER: Thank you for booking.