Hello.
user
Hello, how may I aid you?
assistant
I am Katherine Jackson. Please book me a ticket from LAS to SEA to meet my old friends.
user
Sure, we are pleased to serve you. Can you share me your trip dates?
assistant
I have planned to travel on Mar-24th and Mar-26th.
user
Do you prefer economy class or business class?
assistant
I prefer business class.
user
Do you need any whistle stop in your journey?
assistant
I need a halt.
user
Sorry to say that, there are no flights on your requested dates.
assistant
Ok, no problem. Thank you.
user
Thank you for reaching us, we hope to serve you again for the next time.
assistant