Hello, I am Mary Nelson.
user
Hello. How can I aid you?
assistant
I want to attend sports event in NY - LGA, can you help me with booking a connecting flight ticket?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are from 12/14 to 12/16.
user
 Could you provide me your source point?
assistant
My source code is CA - LAX.
user
Sorry to inform you that no flights are functioning on your travel dates.
assistant
No problem, thank you for the information.
user
 Thank you for availing us.
assistant