You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me in flight ticket booking from DCA to JFK?

ASSISTANT: Sure, may I know your name please?

USER: Sure, my name is Carol Lopez.

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

USER: I want to take off on Jan 09 and book my return ticket also on Jan 11.

ASSISTANT: May I know your class preference please?

USER: I am ok with any class.

ASSISTANT: May I know your preferable time for journey?

USER: I am ok with any time.

ASSISTANT: May I know your connection limit please?

USER: I will prefer 1 break in between my journey.

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

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1008.

USER: Thank you for your help.

ASSISTANT: You are welcome.