Hello.
user
Hello, how can I assist you for the day?
assistant
My name is Robert Roberts. I am planning to conduct a free medical camp in Chicago, IL - ORD, so please help me in booking a flight ticket from Detroit, MI - DTW.
user
Sure, I am here to help you. May I know when you are willing to travel?
assistant
My departure day is 02/16, return day is 02/18.
user
Do you have any other specifications?
assistant
I want a direct flight.
user
Please wait for a moment.
assistant
Sure.
user
Sorry, we found no flights with your specification.
assistant
No problem, thank you for your help.
user
Thank you for reaching us. hope to serve you better next time.
assistant