You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I would like to attend a party at New York, please help me in booking a ticket from DCA to LGA.

ASSISTANT: May I know your travel dates?

USER: My planned travel dates are on Jan 27 and Jan 29.

ASSISTANT: Please share your name to proceed for booking?

USER: My name is Justin Wright.

ASSISTANT: Do you have any connecting limit preferences?

USER: I am fine with any connection.

ASSISTANT: Is there any other concern?

USER: No, thank you for asking.

ASSISTANT: Hawaiian Airlines is providing the connecting flight on this route and the fare of 200.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked successfully for the flight 1005.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.