You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to book a flight ticket to PHX from SFO, can you please help me out?

ASSISTANT: Sure, can you please share your travel dates?

USER: Sure, my trip dates are Nov 28 and Nov 30.

ASSISTANT: May I know your connection limit?

USER: I am looking for a flight with 1 connection.

ASSISTANT: Do you have any other specification that you are looking for?

USER: My depart time must be in morning.

ASSISTANT: May I know your name to proceed further?

USER: Sure, my name is Susan Mitchell.

ASSISTANT: I am sorry to inform you that there is no flight available at your request.

USER: It's ok, thank you for the information.

ASSISTANT: Thank you for contacting us.