Hi.
user
Hello, how may I assist you?
assistant
I am Larry Parker. Can you please help me in booking my flight ticket from SEA to SFO?
user
Sure, may I know your planned travel dates please?
assistant
My travelling dates are July 30 and Aug 01.
user
Sorry, there is no flight available on your requested dates.
assistant
Ok, fine thank you for checking.
user
You are welcome.
assistant