You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to travel from ORD to JFK. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, I will help you. Can I have your planned travel dates please?

USER: My planned travel dates are from Sept 14 to Sept 16.

ASSISTANT: Please help me with your name for booking purpose.

USER: Sure, my name is Nicolas Green.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I need a connecting flight in  my journey.

ASSISTANT: May I know your airline preference?

USER: No, I am comfortable with any airlines.

ASSISTANT: Do you have any other specifications?

USER: No, I din't have any other specifications.

ASSISTANT: I found an economy class in Hawaiian airlines with fare 200 and it has single connection. Can I book your ticket?

USER: Ok, please proceed with that ticket booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1016.

USER: Thank you for your help in booking my ticket for the flight-1016.

ASSISTANT: Thank you for approaching us.