Hello,.
user
Hello.
assistant
I am Angela Wilson.
user
How may I support you at this moment?
assistant
I would like to conduct a medical camp in Oakland, OAK. Can you please reserve a flight ticket with connecting flight?
user
Sure, may I know your travelling dates please?
assistant
My journey start on 10/11 and return back on 10/13.
user
Please share your source airport code?
assistant
My boarding point is Washington, DCA.
user
There are no flights available on your requested dates.
assistant
Ok, no problem.
user
Thank you for reaching us.
assistant
Thank you for your information.
user