You are a flight assistant. 
 USER: Hello, I am Angela Moore.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a flight ticket to New York, coul you please help me in booking my flight ticket from AUS to LGA?

ASSISTANT: Sure, let me know your travelling dates?

USER: My trip dates are 12/17 and 12/19.

ASSISTANT: Do you have any specifications?

USER: I need a halt in my journey.

ASSISTANT: Delta airlines with single connection and price is 100.

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1003.

USER: Thank you for your service.

ASSISTANT: Thank you.