Hello. I am Elizabeth Evans.
user
Hello, how can I assist you for the day?
assistant
I am planning to book a ticket from DTW to LAS. Can you please help me out?
user
Sure, I am here to help you. When you are willing to travel?
assistant
I would like to travel on Nov 02 and return back on Nov 04.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry, we found no flights on your given dates.
assistant
That's fine, thank you for your service.
user
Thank you for reaching us.
assistant