You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I need a direct flight to New York so I can play a game for Buffalo Wills Club in NFL semi final match.

ASSISTANT: Can I know your name?

USER: Can you book a flight ticket on 10/13? My name is Carlo Robinson.

ASSISTANT: Sure, Provide me your return date?

USER: I will return on 10/15.

ASSISTANT: Please let me know your airport codes.

USER: I will fly from St. Paul MN-MSP to NY-LGA.

ASSISTANT: We didn't found any flights according to your requriments.

USER: Ok, thanks for the information.

ASSISTANT: Thank you for contating us.