You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

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

ASSISTANT: Please let me know your journey dates?

USER: Sure, my travel dates are from Mar 17 to Mar 19.

ASSISTANT: Do you have any specifications?

USER: I would prefer connecting flight.

ASSISTANT: May I know your name?

USER: Myself Stephen Turner.

ASSISTANT: Found ticket with Frontier airlines for price 200 having flight number 1026. Shall I book a ticket?

USER: Ok, please confirm my ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thanks.