You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Would you please help me in booking a ticket from MCO to DCA. Where I am going  to meet my past college mates.

ASSISTANT: May I know your trip dates?

USER: My itinerary travel dates are as follows Feb 26 and Feb 28.

ASSISTANT: Do you prefer any connections?

USER: I would like to board a single connecting flight where the depart time should be in the afternoon.

ASSISTANT: May I know your specifications?

USER: I have no more specifications.

ASSISTANT: Hawaiian airlines providing a connected flight in economy class.

USER: Please proceed for booking.

ASSISTANT: May I know your name?

USER: Raymond Garcia.

ASSISTANT: Your booking is done.

USER: Thank you very much.

ASSISTANT: Thank you.