Hi. I am Donald Mitchell here.
user
Hello, how may I help you?
assistant
I want to reserve my ticket from SEA to CLT, can you please help me out?
user
Sure, may I know your trip dates?
assistant
Sure, my planned dates of journey are from Sep, 22 to Sep, 24.
user
Please wait for a while.
assistant
Sure, I will wait.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
Ok, no problem. Thank you for your service.
user
Most welcome.
assistant