Hello. I am Brian Young.
user
Hello, How can I assist you?
assistant
I want to travel from IAD to DFW. Can you book a flight ticket for me?
user
Sure, May I know the trip dates?
assistant
I want to travel in the flight on June 05 and June 07.
user
Please wait a minute.
assistant
I want to have a connection of 1.
user
Sorry, No flights found with your chosen dates.
assistant
That's ok. Anyways, thank you for your help.
user
Thank you for opting us.
assistant