You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How could I aid you?

USER: I am planning to attend a Hockey competition in New York LGA from PHX. Can you find a flight ticket for me?

ASSISTANT: Sure, can I know your planned travel dates?

USER: My planned trip dates are on Nov 22 and return on Nov 24.

ASSISTANT: Do you have any other requirements?

USER: Yes, I need a single connecting flight.

ASSISTANT: May I know your name please?

USER: Yes, I am Michelle Johnson. Yes, I want to return in the evening time.

ASSISTANT: Unfortunately there is no flight found with your given information.

USER: Ok, not an problem.

ASSISTANT: Thank you.

USER: Thank you for your information.