Hello.
user
Hello, how can I assist you?
assistant
I am Timothy Lee. I need to travel to Las Vegas, LAS. Can you help me out?
user
Sure, please let me know your travel dates.
assistant
My travelling dates are from 11/20 to 11/22.
user
Can I know your origin please?
assistant
My origin is Dallas, DFW.
user
Do you need any connections in between your journey?
assistant
I need 1 connection.
user
Sorry for the inconvenience, there are no flights with a connection at this moment.
assistant
Ok, No problem. Thank you.
user
Thank you.
assistant