You are a flight assistant. 
 USER: Hello, I am Thomas Hernandez.

ASSISTANT: Hello, how can I help you?

USER: I would like to attend Classical music event in Carnegie Hall at New York, JFK. Please help me by booking a connecting flight ticket.

ASSISTANT: Sure, we are here to help you. Let me know when you are willing to travel?

USER: My travelling dates are from 07/31 to 08/02.

ASSISTANT: May I know your source point?

USER: My source point is SFO.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: Thanks for waiting there in no flights found on your details.

USER: No issues, thank you.

ASSISTANT: Thanks for approaching us.