Hello, I am Sarah Brown.
user
Hello how may I aid you?
assistant
i would like to buy a plane ticket with in price 500. Can you help me in finding one?
user
Sure, may I know your travel dates?
assistant
My departure is on 02/28 and arrival is on 03/01.
user
Can I know your airport codes?
assistant
I would fly out from New York, NY - EWR to NY - EWR to give a seminar in my college.
user
Please wait a moment, I will check and revert you.
assistant
Ok.
user
Sorry, there were no flights found on your route.
assistant
That's Ok, thanks for your response.
user
Thank you for reaching us.
assistant