Hello.
user
Hello, how may I assist you today?
assistant
I am planning to book a ticket from ORD to LAS, can you please help me out?
user
Sure, may I know your planned travel dates?
assistant
I am travelling on these dates Sept 18th and 20th.
user
Do you have any class specification on your journey?
assistant
I need a single connected flight. I prefer business class.
user
May I know your name for the booking process?
assistant
James Allen here.
user
Do you have any another specifications?
assistant
I don't have any other specifications?
user
Unfortunately, no flights available on your requirements.
assistant
Ok no problem, thank you for your services.
user
Welcome, thank you for reaching us.
assistant