You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Carol Adams.

ASSISTANT: Adams, how may I aid you?

USER: I have a plan to meet my friend in Charlotte. Can you help me for booking a flight ticket from DCA to CLT?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your travel dates please?

USER: My travelling dates 02/09 and 02/11.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure, I will wait for your response.

ASSISTANT: I found a flight for you with AA airline and it is a single connecting flight.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with 1013 flight number.

USER: Thank you for booking.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.