You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I need to book a flight ticket from AUS to PHL. Can you help me in that?

ASSISTANT: Sure, is there any connection limit?

USER: Yes, I need a single connecting flight.

ASSISTANT: Can you please mention your journey dates?

USER: Jan 21st is my starting date and I intend to return on Jan 23rd.

ASSISTANT: May I know your name please?

USER: I am Patrick Hall.

ASSISTANT: Ok, please hold on.

USER: Sure.

ASSISTANT: Thanks for being on hold, we found a connecting flight with JetBlue airlines in an economy class. Shall I proceed with the booking?

USER: Yes, proceed with my booking.

ASSISTANT: Your ticket has been confirmed with 1000 flight number.

USER: Thank you for quick response.

ASSISTANT: Thanks for opting us.