Hi, I am Carol Jackson.
user
Hello, how may I aid you?
assistant
Can you book me a direct flight from Las Vegas, NV - LAS to Detroit, MI - DTW as I have an conference at the Cobo Center?
user
Sure, please share your travel dates?
assistant
My depart is on 06/21 and arrival is on 06/23.
user
Do you have any price limit?
assistant
Yes, it must be under 200.
user
Sorry, there is no direct flight available from your source location.
assistant
It's Ok.
user
Thank you for availing us.
assistant
Thanks for your assistance.
user