Hi. I am Kevin Lee.
user
Hello, how may I assist you?
assistant
I want to fly from Charlotte, NC-CLT to New York,NY-EWR.
user
Sure, let me know your travelling dates?
assistant
OK, My depart date is on 02/17 and  the arrival date is on 02/19.
user
OK, please wait a while I will get back to you.
assistant
Make sure that the price limit is 1000 with one connection. Sure.
user
Thanks for being patient, unfortunately we did not find any flights for you.
assistant
OK. Thanks for your information.
user
Thank you for reaching out to us.
assistant