Hello.
user
Hello. How can I help you?
assistant
I am Patrick Perez, I want to book a flight ticket from SFO to DCA in the month of September.
user
On which date you like to travel?
assistant
My travelling dates are 09/10 and 09/12.
user
There is direct flight, can I proceed for booking?
assistant
No, please do not book this flight. Anyway thank you for the help.
user
Most welcome.
assistant