Hi.
user
Hello, how can I assist you today?
assistant
Can you please help me to book flight ticket from DTW to IAD?
user
Sure, may I know your connection limit?
assistant
I need a connecting flight.
user
Let me know your travelling dates.
assistant
My trip dates are Aug 1 and Aug 3.
user
Do you have any other requirements?
assistant
I do not have any other requirements.
user
May I know your name please?
assistant
Larry Evans here.
user
Sorry, there are no flights found with your given details.
assistant
It's ok, thank you.
user
Thank you for opting us.
assistant