Hello, Joshua Thomas here.
user
Hello. How can I aid you?
assistant
I would like to take part in Boston marathon, please book my ticket from SFO to BOS.
user
Sure, do you have any specifications?
assistant
My trip dates are 10/19 and 10/21.
user
Give me a minute.
assistant
I need a direct flight.
user
Sorry, there is no flight with direct connection.
assistant
It's ok, thank you for the information.
user
Thank you for opting us.
assistant