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

ASSISTANT: Hello, how may I serve you today?

USER: I want to book a flight ticket on 11/25 within price 5000.

ASSISTANT: Sure, please share your connection limit and return date.

USER: Sure, my return would be on 11/27 and I need only single connection.

ASSISTANT: Ok, also provide your origin and destination codes.

USER: My origin is from Washington, DC-DCA to Oakland, CA-OAK.

ASSISTANT: Thank you, we found a flight with JetBlue airline at a price of 400 with 1 connection and flight number 1007.

USER: Yes, you can proceed with booking.

ASSISTANT: Ok, your booking is confirmed.

USER: Thanks for the help.

ASSISTANT: Have a nice day.