Hello. I am Nancy Davis.
user
Hello,. How may I help you?
assistant
I need to submit my records of research at Washington, DC-IAD with my friend. Could you please help me with reserving a plane ticket from Detroit, MI-DTW?
user
Please specify your travelling dates.
assistant
10/07 is my departure and 10/09 is my arrival date.
user
There are no flights found.
assistant
Thank you for your information.
user
Thanks.
assistant