You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Please help me in booking a flight ticket from AUS to PHL.

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

USER: My trip dates are Oct, 17 and Oct, 19.

ASSISTANT: Do you prefer any break in between journey?

USER: Yes, I need a break.

ASSISTANT: Are there any other specifications for you?

USER: I need to depart at evening time.

ASSISTANT: May I know your good name?

USER: Mary Collins here.

ASSISTANT: Hawaiian Airlines is providing connecting flight with the ticket fare of 100 and depart time is 20:00 hours, arrival time is 12:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1015.

USER: Thank you.

ASSISTANT: Thank you for availing us.