Hi. I am Barbara Clark.
user
Hello, how may I provide assistance to you?
assistant
I would like to celebrate my birthday at Washington, please help me in booking a ticket from DFW to DCA.
user
Sure, may I know your preferred journey dates please?
assistant
My trip dates are Feb 26 to Feb 28.
user
Do you prefer any stopover in between journey?
assistant
I need a normal-coast airline with a connecting flight.
user
Ok, please stand by.
assistant
Sure.
user
Sorry, there are no flights are available matching your journey dates.
assistant
No issue, thank you.
user
Thank you for choosing us.
assistant