Hello.
user
Hello. How may I aid you?
assistant
Can you help me in reserving a ticket from ORD to IAD?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
My trip dates are Jan 07 to 09.
user
Do you have any other requirements to be met?
assistant
I prefer business class.
user
Can I have your name please?
assistant
I am Pamela Wilson.
user
Sorry, no flight is available for you as per your requests.
assistant
Ok, no issues. Thank you for the information.
user
Thank you.
assistant