You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Timothy Wilson. I am planning to visit Central Park at Philadelphia. Please book a flight ticket for me.

ASSISTANT: Sure, I can help you with that. Timothy, can you please help me with your travelling dates?

USER: Sure, I would like to travel on 08/25 and return on 08/27.

ASSISTANT: Could you please provide the airport codes?

USER: My airport codes are DTW to PHL. I am looking for a 1 connection flight.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Ok.

ASSISTANT: Timothy, there is a flight available at your request with price 200. Would you like me to proceed the booking?

USER: Yes, please proceed.

ASSISTANT: Sure. Your booking is confirmed.Your flight number is 1005 with Spirit airline.

USER: Thank you so much.

ASSISTANT: You are welcome. Thank you for contacting us.