You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I want to book a flight ticket to LAX. Can you please help me for booking from PHX?

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are on March 19 and 21.

ASSISTANT: Do you have any connection limit preference?

USER: I need a connected limit.

ASSISTANT: Could you help me with your name please?

USER: Shirley Mitchell is my name.

ASSISTANT: Sorry, there is no flight available for the mentioned dates.

USER: Ok, thanks for your help.

ASSISTANT: Thank you for reaching us.