You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you out?

USER: I am Carolyn Young. Can you please help me in booking a flight ticket to PHX from ATL?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: I would like to start on Jul 09 and need to return on Jul 11.

ASSISTANT: Do you need any specifications?

USER: Make sure that return time should be in the morning.

ASSISTANT: Can I know your preferences?

USER: I need a connecting flight.

ASSISTANT: Sorry, there are no flights found.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.