Hi. Dennis Hall here.
user
Hello. How can I help you?
assistant
Reserve a flight ticket that is from SEA to CLT.
user
Can you please tell your travelling dates?
assistant
My travel dates are from 03/18 to 03/20.
user
Sorry, there are no flights available with your requested details.
assistant
Ok, not a problem. Thank you.
user
Thank you and have a nice day.
assistant