Hello.
user
Hello, how may I assist you?
assistant
I am planning to visit Washington, DCA. Can you please book me a ticket from Oakland, OAK?
user
Sure, may I know your planned travel dates please?
assistant
My preferable journey dates are from 06/28 to 06/30.
user
May I know your good name please?
assistant
My name is Barber Garcia.
user
There is a direct flight available on your requested dates from Frontier airlines.
assistant
Please find 1 connection limit on this route.
user
Sorry, no flight is available for your request.
assistant
Ok, not an issue. I will find any alternate for this trip.
user
Thank you.
assistant
Thank you for providing information.
user