You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Jeffrey Hill. I want to book a flight ticket from PA - PHL to TX - AUS, can you please help me in flight booking?

ASSISTANT: May I know your desired travel dates please?

USER: I will start on Jan 29, return on Jan 31.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket is booked, flight number 1006.

USER: Thank you.

ASSISTANT: Thank you for opting us.