You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me in booking my flight from ATL to reach DCA?

ASSISTANT: Sure, may I know your name please?

USER: Thank you, my name is Kathleen Young.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My travelling dates are 17th and 19th in the month of August.

ASSISTANT: May I know your class preference please?

USER: I am comfortable in any class.

ASSISTANT: May I know your connection limit please?

USER: I prefer a flight which has maximum a single connection.

ASSISTANT: May I know your preferable time for journey?

USER: I am comfortable at any provided timings.

ASSISTANT: There is a connecting flight of fare 200 with economy class in Hawaiian airline, shall I proceed for booking?

USER: Please, proceed by booking.

ASSISTANT: Your ticket has been confirmed with flight number 1002.

USER: Thanks for the quick service.

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