You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking my ticket from ATL to IAD?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my travelling dates are from 02/23 to 02/25.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I want a single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: Yes, I would like to prefer economy class.

ASSISTANT: May I know your name please?

USER: Myself Jeffrey Hall.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a Spirit airline, flight number: 1010, price: 200 with one connection.

USER: That's perfect, please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.