You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning a trip with my family to visit New York, NY - LGA to see the Central Park, can you make a reservation for me from Oakland, CA - OAK?

ASSISTANT: Sure, I will be happy to help you out. May I know your travel dates?

USER: Actually, I am planning to be there on 08/06 and return to my hometown on 08/08.

ASSISTANT: Please wait for a while. Let me check for the best flight. But before I proceed, may I know your name please?

USER: Please check is there any direct flight available for this route. Elizabeth Roberts here.

ASSISTANT: Sorry Roberts, there are no direct flights available to LGA on 08/06.

USER: It's not a problem, I will try with another agency to reach there.

ASSISTANT: Thank you for choosing us and have a nice day.

USER: Thanks for your help and great service.