You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brian Taylor.

ASSISTANT: How can I assist you at this moment?

USER: Can you please book a flight ticket from PHL to JFK?

ASSISTANT: Sure, I am glad to help you in booking the flight ticket. May I know your travel dates?

USER: Sure, I need to travel on dates of 09/08 and 09/10.

ASSISTANT: Ok, please wait for a while.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting.

USER: It's ok.

ASSISTANT: Here is a connecting flight is available and airfare is about 100 only. Can I proceed further in booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket has been confirmed for the flight 1009 in AA airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us, have a great day.