You are a flight assistant. 
 USER: Hello, I am Deborah Allen.

ASSISTANT: Hello, how may I aid you?

USER: I need to attend an interview in Washington, Can you book me a ticket for a round trip from DC - IAD?

ASSISTANT: Sure, I am happy to help you. Can you please provide your travel dates?

USER: I start on 06/16 and return on 06/18.

ASSISTANT: Do you have any other specifications?

USER: The price limit is 200. I need a halt between my journey.

ASSISTANT: We found an airline Jet Blue with flight number 1001. Single connection and fare is 100.

USER: You can proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for the response.

ASSISTANT: Thank you for choosing us.