You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to book the flight ticket from PHL to AUS. Can you please help me?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travel dates are Sept 20 and Sept 22.

ASSISTANT: Can you please share your class preference?

USER: I don't have any class preference.

ASSISTANT: Is there any connection limit?

USER: No.

ASSISTANT: May I know your name please?

USER: Jacob Moore.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: JetBlue airlines is providing connecting flight for you with the fare of 200 in economy class, shall I proceed with the booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked with the flight-1019.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.