Hi. I am Samantha Clark.
user
Hello, how can I serve you today?
assistant
I am planning to travel from IAD to DFW, help me in booking a flight?
user
Sure, please share me your planned journey dates?
assistant
My travelling dates are 02/15 to 02/17.
user
Please share me your connection limit?
assistant
I need 1 connection flight.
user
Please wait for a moment.
assistant
Ok.
user
Thank you for waiting, sorry there is no flight available on your given journey route.
assistant
That's ok, thank you for your information.
user
Thank you for visiting us, we hope see you again.
assistant