You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you at this moment?

USER: I need to book a flight ticket from ATL to DFW, can you help me in booking a flight ticket?

ASSISTANT: Sure, can you please forward your journey dates?

USER: Sure, my journey dates are Feb 25 and Feb 27.

ASSISTANT: Do you have any connection limit?

USER: I prefer maximum one connection.

ASSISTANT: Are there any more specifications?

USER: No.

ASSISTANT: May I know your name for further process?

USER: Sure, Anthony Hernandez here.

ASSISTANT: We found a Delta airlines, flight number 1016, and the fare of 100 in economy class with connecting flight. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for approaching us.