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 PHL to AUS?

ASSISTANT: Can I have your trip dates?

USER: Sure, I want to travel on Sept 1 and need to return on Sept 3.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: May I know your name?

USER: Myself Timothy Garcia.

ASSISTANT: We found a connecting flight in JetBlue Airline with a fare of 100 which departs at 3:00 and return at 4:00. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed in flight 1019.

USER: Thank you.

ASSISTANT: Thank you for choosing us.