You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I assist you now?

USER: Please book a flight from Philadelphia, PA-PHL to Charlotte, NC-CLT. I am Brenda Young.

ASSISTANT: Sure, may I know your travelling dates?

USER: Depart date is 11/11 and return date will be 11/13.

ASSISTANT: Do you need any connection limit?

USER: Yes, connections limit is 1.

ASSISTANT: There is a flight found with AA airline of flight number 1004 and fare is 100. Shall I proceed for booking?

USER: Please book a flight.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for ticket confirmation.

ASSISTANT: May I know your good name please?

USER: Already provided my name.

ASSISTANT: Thank you.

USER: Thanks.