You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you aid me in booking a flight ticket from AUS to PHL?

ASSISTANT: Sure, please provide your journey dates.

USER: I would like to take off on 28 Sep and return on 30 Sep.

ASSISTANT: Do you need any connection limit?

USER: I am ok with any connection limit.

ASSISTANT: Do you need any other requirements?

USER: No.

ASSISTANT: May I know your name for reservation?

USER: George Green here.

ASSISTANT: United Airlines is providing connecting flight on this route with a ticket fare of 200 and flight departs at 3:00 hours and arrives at 11:00 hours, shall I book your ticket in this flight?

USER: Please proceed to booking.

ASSISTANT: Your reservation is done in flight 1013.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.