You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Nicholas Anderson here.

ASSISTANT: Ok.

USER: Can you please reserve me a flight ticket from ATL to IAD?

ASSISTANT: Sure, I am here to help you. Can you please mention your ravelling dates?

USER: Sure, my travel dates are from Jan 30 to Feb 01.

ASSISTANT: Do you prefer halt in between your journey?

USER: Yes, I need a single connection flight.

ASSISTANT: Do you prefer any other specifications?

USER: I would like to spend 200 for my reservation.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: We found JetBlue airline with cost 100 and flight number is 1013 with connecting flight. Shall I proceed with that?

USER: Ok, please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.