Hello,.
user
Hello,.
assistant
I am Dorothy Davis. I would like to visit  Korean war veterans memorial on  weekend, which is at Washington DC-IAD. Can you please help me in booking with connected flight?
user
Sure, may I know your travelling dates?
assistant
My journey start on 08/09 and I arrival on 08/11.
user
Please wait for a minute.
assistant
Sure.
user
Please provide your  source code.
assistant
My boarding point is Oakland. OAK.
user
There is no flight found with your requirements.
assistant
Ok, no problem. Thank you for your information.
user
Thank you for reaching us.
assistant