Hello.
user
Hello, how may I help you?
assistant
Can you please help me in booking my flight from ORD to reach OAK?
user
Sure, please share your journey dates?
assistant
Thank you, my travelling dates are Sep 27th and 29th.
user
Do you have any specifications?
assistant
I prefer a flight with single connection.
user
Is there any class preference?
assistant
Make sure that, I prefer business class only.
user
May I know your good name?
assistant
I am William Jones.
user
Sorry, no flights found on your given details.
assistant
Ok, no problem. Thank you for the information.
user
Thank you for choosing us.
assistant