You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me to search a flight with 0 connection limit?

ASSISTANT: Sure, could you please let me know your travelling dates to search for the flight?

USER: Sure, the travelling dates are in the month of November, so the travel dates are 11/18 to 11/20.

ASSISTANT: Ok, may I know the codes of airport to proceed further?

USER: The corresponding airport codes are from NY-EWR to NY-ERW.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry to say, no flights were found on your dates.

USER: No problem, I will search another way to complete my trip.

ASSISTANT: May I know your name for documentation purpose?

USER: Sure, my name is Lisa Allen.

ASSISTANT: Thank you for reaching us, have a nice day.

USER: Thank you for your information.