Hello. My name is Christine Moore.
user
Hello, how may I help you?
assistant
I would like to travel from CLT to SFO.
user
Ok, may I know your travelling dates to proceed?
assistant
My preferable dates are from 08/13 to 08/15.
user
Sorry, there are no flights available on your given route and date.
assistant
That's ok. Thank you for your time.
user
Most welcome.
assistant