You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in making my flight reservation from IAD to OAK?

ASSISTANT: Sure, we are happy to help you. Please let me know your travelling dates.

USER: Thank you. I will depart on June 30th and return back on July 2nd.

ASSISTANT: Do you prefer any break in between journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Are there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: Myself Katherine Nelson.

ASSISTANT: Hawaiian Airlines is providing connecting flight with the ticket fare of 200 and depart time is 8:00 hours, arrival time is 22:00 hours. Shall I proceed?

USER: Yes, please proceed for booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1019.

USER: Thank you very much.

ASSISTANT: Thank you for contacting us.