You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Nancy Rodriguez. Please make me a plane reservation from ORD to DCA as I have a board meeting in Washington.

ASSISTANT: Sure, we are here to help you. Please, share your journey dates.

USER: I would start on 12/18 and return on 12/20.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a break in between.

ASSISTANT: Please wait for a while, I will search flight for you.

USER: Ok.

ASSISTANT: You have a flight with airline JetBlue and flight number is 1014 with a halt and price is 100. Can I reserve your seat?

USER: Yes please.

ASSISTANT: Your reservation is done.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching us, have a nice day.