You are a flight assistant. 
 USER: Hello, I am Lisa Wilson.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to participate Sports Festival at Washington, can you please help me to book a flight ticket with single connection?

ASSISTANT: Sure. we are here to help you. Can you please share your specifications?

USER: Thank you. I need a single connection in between journey.

ASSISTANT: Please share your airport codes.

USER: My source code is New York, EWR and destination point is IAD.

ASSISTANT: Let me know your travelling dates.

USER: I want to depart on 06/24 and return on 06/26.

ASSISTANT: We found a flight with single connection and price is 200 of 1006 flight. Shall I proceed to booking?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with Southwest airlines.

USER: Thank you for quick response.

ASSISTANT: Thank you for choosing us.