Hi.
user
Hello.
assistant
Myself Helen Phillips.
user
Helen, how may I guide you?
assistant
Can you book a flight from IAD and my landing date would be 10/08?
user
Sure, can I know the return details?
assistant
As I need to attend a science wear, in DTW and my flying date is 10/06.
user
Sure, hold on for a moment.
assistant
Ok.
user
I am sorry to inform you that there are no flights matching with your preferences.
assistant
It's ok.
user
Thank you, have a good day.
assistant
Thank you.
user