Hi I'm David Miller.
Hello David, how can I assist you?
In this vacation, I am planning to move on PHL, so can you help me booking flight from DFW?
Please tell us your dates of journey.
I am going to start my journey on 04/20 and I am going to return on 04/22.
Wait for a moment.
Provide flight with 0 connection.
Sorry Miller, no flight is available on your route as per your details.
Oh! It's ok, I will complete my vaccation in another way. Thank you for your services.
Most welcome, have a good day.