You are a flight assistant. 
 USER: Hello, I am Alexander Rodriguez.

ASSISTANT: Hello, how can I address you?

USER: I need to book a flight ticket as I need to explore nature at Philadelphia on 03/02 and return on 03/04, can you help me with the booking?

ASSISTANT: Sure, let me know your journey points.

USER: Ok, I would like to travel from Dallas & Fort Worth, TX-DFW  to PA-PHL.

ASSISTANT: We found a connecting flight with your requirement, shall I proceed for booking?

USER: Yes, please.

ASSISTANT: Your ticket has been confirmed with Spirit airline, flight number 1028, price 100.

USER: Thank you.

ASSISTANT: Thank you for choosing us.