You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: I am Edward Baker. I want to book a flight ticket from LGA to PHX. Could you help me in booking?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: My travelling dates are from Nov 05-07.

ASSISTANT: Do you have any class or time preferences?

USER: I need 1 connecting flight and my return time should be in the morning.

ASSISTANT: May I know your name?

USER: That's ok, Thank you.

ASSISTANT: Sorry, there is no flight available with your requirements Edward Parker.

USER: No problem. Thank you.

ASSISTANT: You are welcome, have a nice day.