Hi,.
user
Hello, How can I assist you?
assistant
I want to book a flight ticket to Washington, as I have an appointment with my family doctor. Please help me with a connecting flight.
user
Sure, May I know the journey codes?
assistant
I want to fly from SFO to DCA.
user
Please help me with your travel dates.
assistant
My travelling dates are from 08/01 to 08/03.
user
May I know your name?
assistant
I am Andrew Anderson,.
user
Sorry, No flights found with your chosen dates.
assistant
No problem, thank you.
user
Thank you.
assistant