Hi.
user
Hello, how can I assist you today?
assistant
I am Matthew Campbell. I would like to attend a meeting with my client in Fisher Building at Detroit, MI -  DTW. Can you please help me in booking a flight ticket from Las Vegas, NV - LAS?
user
Sure, may I know your planned travel dates?
assistant
My trip dates are 03/10 - 03/12.
user
Do you need a halt in between your journey?
assistant
I need a single connection.
user
Please wait for a moment. I will check the availability of the flights.
assistant
Sure, I will wait.
user
Sorry to say that, no flights were found with your given details.
assistant
Not a problem, thank you.
user
Thank you for reaching us.
assistant