You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me to book a flight from SEA to AUS?

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

USER: I want to depart on Mar 25 and need to return on Mar 27.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: May I know your good name?

USER: Myself Gary Thomas.

ASSISTANT: United Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 21:00 hours and arrives at 21:00 hours, shall I book your ticket in this flight?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed in flight 1000.

USER: Thank you.

ASSISTANT: Thank you for choosing us.