You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you for the day?

USER: Please book a flight ticket to CLT from DCA to meet my childhood friend.

ASSISTANT: Sure, I am here to help you with that. Can you please share your preferable travel dates?

USER: My planned dates are on Feb 27 and 29.

ASSISTANT: May I know your name please?

USER: Deborah Martin here.

ASSISTANT: Would you like to travel in a connecting flight or in direct flight?

USER: I need a connected flight.

ASSISTANT: Do you have any other specifications?

USER: I need a flight in an economy class and my depart time is morning.

ASSISTANT: There is a connecting flight-1011 in Frontier Airlines with a fare of 300. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your booking has been done in economy class, the depart time and return time is morning only.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.