Hello, I am Samuel Thompson.
user
Hello, how can I support you now?
assistant
I want to attend for the Electric Daisy Carnival fest, held at San Francisco. Can you help me out?
user
Sure, please provide me your airport code?
assistant
My depart and arrival codes are: DC - DCA and CA - SFO.
user
Ok, on what dates would you like to travel?
assistant
I want to travel on 06/10, and return at 06/12. Make sure it was a connected flight.
user
Ok, please wait for a while.
assistant
Ok.
user
Thanks for waiting, sorry to inform you there is no any flight available on your journey details.
assistant
Ok, thanks for the information.
user
Thank you, have a nice day.
assistant