Hello, I am Brenda Wilson.
user
Hello, we are glad to serve you.
assistant
I want to travel Detroit, MI-DTW to Seattle, WA-SEA on a family vacation. Can you please book a ticket for me?
user
Sure, can I have your travelling dates?
assistant
OK, My travelling dates are from 09/25 to 09/27.
user
OK, please hold on, let me check and get back to you. Thanks for being patient, sorry, unfortunately no flight has found.
assistant
OK, Thanks for the information.
user
You are welcome, thanks for your interest.
assistant