Hello, I am Alexander Carter.
user
Hello, how can I support you today?
assistant
I need a direct flight to meet my cousin who is staying at Washington, DCA. Will you please help me in booking a flight from New York, LGA?
user
Sure, may I know your travelling dates?
assistant
My trip dates are 11/23 to 11/25.
user
Do you have any price limit?
assistant
My price limit is 5000.
user
Please wait for a moment.
assistant
OK.
user
Thanks for waiting, sorry to say that, no flights were found with your given dates.
assistant
It's ok, thank you for your kind information.
user
Thanks for choosing us.
assistant