Hello.
user
Hello. How can I serve you?
assistant
Nicholas Robinson here. I need to attend a business meeting at Las Vegas, can you please help me in booking a flight ticket from SEA to LAS?
user
Sure. Are you okay with connecting flight or you need a direct flight?
assistant
Actually, my connection limit is 1 but I can travel with direct flight also.
user
Ok. In which class do you want to travel?
assistant
I would like travel on the dates, from Dec 26 to Dec 28.
user
Ok.
assistant
Please make sure that my class preference should be economy.
user
Ok, Let me check what flights are available for you.
assistant
Ok.
user
We found a American airlines, flight number:1008 and the price is 100. Can I reserve  it?
assistant
Ok, please confirm that flight.
user
Your flight ticket has been processed.
assistant
Thank you for your service.
user
Thank you for choosing us.
assistant