You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to watch live music event at Washington, so can you please help me with booking a ticket from New York?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned travel dates are 10/26 and 10/28.

ASSISTANT: Please share me your source and destination codes.

USER: My source and destination airport codes are NY-LGA and DC-DCA.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: May I know your good name please?

USER: Raymond Williams here.

ASSISTANT: We are glad to say that, we found an airline: Delta, flight number: 1019 with a single connection and price is 200. Shall I proceed to booking?

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your support.

ASSISTANT: Thank you for opting us.