You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

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

ASSISTANT: May I know your trip dates?

USER: Sure, my journey dates are May 5 and May 7.

ASSISTANT: Do you have any connecting limit preferences?

USER: I prefer maximum one connection.

ASSISTANT: Is there any other concern?

USER: I would prefer depart time at morning.

ASSISTANT: May I know your name please?

USER: Sure, Sandra Allen here.

ASSISTANT: Jet Blue Airlines is providing the connecting flight on this route and the fare of 100.

USER: Please proceed to book.

ASSISTANT: Your reservation is confirmed for the flight 1021.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.