Hi, I am Edward Williams.
user
Hello, how can I help you?
assistant
I would like to book a flight ticket to NY-EWR to visit Central Park, could you help me in booking from DC-IAD.
user
Sure, can you please share your travelling dates?
assistant
I prefer a direct flight. I would like to fly from 11/12 to 11/14.
user
Do you have any price limit?
assistant
Yes, it is 500.
user
Please wait for a while, I will check and get back to you.
assistant
Ok.
user
Sorry to say that we have not found any flights with your given details.
assistant
Ok, no issues.
user
Thanks for choosing us.
assistant
Thanks for your help.
user
Thank you.
assistant