You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I  help you?

USER: Find a flight for me from ATL to PHX, to meet my friend.

ASSISTANT: May I know your travel dates?

USER: Ok, my planned dates are from Dec 25 to 27.

ASSISTANT: Do you have any connecting flight preferences?

USER: I would like to depart in the evening with 1 connection.

ASSISTANT: Is there any other concern?

USER: No.

ASSISTANT: May I know your name please?

USER: Ok, Emily Lewis here.

ASSISTANT: No flights found as per your preferences at the moment.

USER: It's ok, thank you.

ASSISTANT: Thank you for choosing us.