You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me in booking the flight ticket from AUS to PHL?

ASSISTANT: Sure, I will help you. Can I have your planned journey dates please?

USER: My travel dates are Jan 17 and Jan 19.

ASSISTANT: May I know your name please for booking purpose?

USER: Angela Walker.

ASSISTANT: Do you need a connecting flight?

USER: Yes.

ASSISTANT: Do you have any other specifications?

USER: I prefer to travel in economy class.

ASSISTANT: Please hold on a moment.

USER: Ok.

ASSISTANT: I found an economy class in JetBlue airlines with fare 100 and it has single connection. Can I book your ticket?

USER: Please proceed for booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1019.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.