Hello. I am Catherine Jackson.
user
Hello. How can I  help you?
assistant
Will you be my helping hand in booking a flight ticket to New York, LGA from New York, EWR?
user
Your travelling dates please?
assistant
My schedule dates of journey are 01/21 to 01/23.
user
I am sorry no flights found on your route.
assistant
It's ok, no problem. Thank you for your kind information.
user
Thank you for choosing us.
assistant