Hello. I am Jerry Carter.
user
Hello, how may I serve you today?
assistant
I am looking for a flight from DFW to LAX, can you please help me out?
user
Sure, may I know your trip dates please?
assistant
My travelling dates are July 13 and July 15.
user
Sorry, there is no flight services available on your required routes.
assistant
That's ok, thank you for checking.
user
Thank you for connecting with us.
assistant