You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Could you please book a flight ticket from ATL to OAK?

ASSISTANT: Sure, we are happy to help you. Can I have your travelling dates?

USER: My trip dates are Oct 31 and Nov 02.

ASSISTANT: Do you prefer any break in between journey?

USER: I need a connecting flight.

ASSISTANT: Are there any other specifications for you?

USER: I prefer an economy class.

ASSISTANT: May I know your good name?

USER: I am Amy Walker.

ASSISTANT: United Airlines is providing connecting flight with the ticket fare of 100 and depart time is 20:00 hours, arrival time is 17:00 hours. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket is reserved in economy class and the flight number is 1004.

USER: Thank you.

ASSISTANT: Thank you for availing us.