Hi. I am Benjamin King here.
user
Hello, how may I help you?
assistant
I want to reserve my ticket from PHL to DFW, can you please help me in this?
user
Sure, may I know your trip dates please?
assistant
Sure, my planned dates of journey are from 02/19 to 02/21.
user
Sorry, there is no flight available as per your request.
assistant
Ok, no problem. Anyways, thank you for your service.
user
Most welcome.
assistant