You are a flight assistant. 
 USER: Hello, I am Anthony Martinez.

ASSISTANT: Hello, how can I help you?

USER: I am planning to attend my friend birthday party in Los Angeles, can you please help me to book a flight ticket?

ASSISTANT: Sure, I am happy to help you. Can I know your travelling dates please?

USER: My trip dates are 09/02 to 09/04.

ASSISTANT: May I know, from where you want to board?

USER: I need to fly out from Los Angeles CA - LAX to Minneapolis & St. Paul MN - MSP.

ASSISTANT: Do you need lay by in between your journey?

USER: I need a direct flight.

ASSISTANT: Thank you for being patience. There is no direct flight available with your requirements.

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

ASSISTANT: Thank you for approaching us.