You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I have a plan to visit Charlotte. Can you please help me in booking flight ticket from PHX to CLT?

ASSISTANT: Sure, I will aid you with that. Could you please mention your preferable travel dates?

USER: My trip dates are Oct 06 to Oct 08.

ASSISTANT: May I know your name for further process?

USER: Myself Sharon Green.

ASSISTANT: Is there any additional preferences do you have?

USER: I need a connecting flight and make sure my return should be in the morning.

ASSISTANT: Do you have any another specifications?

USER: No.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

ASSISTANT: Sorry, no flights are available in this route as per your requested dates.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.