You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I want to travel from IAD to ORD. Can you help me to book a flight ticket?

ASSISTANT: Sure, I am happy to help you. Please share your planned trip dates.

USER: I want to fly in the flight on Dec 22 and Dec 24.

ASSISTANT: Do you have any break in between journey?

USER: I want to travel in a connecting flight.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: Amy Hernandez.

ASSISTANT: Hawaiian Airlines is providing connecting flight with the ticket fare of 200 and depart time is 17:00 hours, arrival time is 9:00 hours. Shall I proceed?

USER: Proceed to booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1027.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.