Hello. I am Brian Wilson.
user
Hello, how may I render you?
assistant
Will you please aid me in reserving a flight ticket to New York, EWR as I am planning to visit  metropolitian museum?
user
Sure, I am glad to help you.
assistant
Thank you.
user
Let me know your source code.
assistant
Chicago, ORD is my boarding point.
user
May I know your travelling dates?
assistant
My schedule dates of journey are 10/13 to 10/15.
user
Thanks for the information.
assistant
Ok.
user
There is no flight available matching with your requirements.
assistant
It's ok, no problem.
user
Thanks for reaching us.
assistant
Thank you for your kind information.
user