Hello.
user
Hello, how may I help you?
assistant
I am looking for a flight from ORD to LAS, can you please help me in booking?
user
Sure, please share your journey dates?
assistant
My travelling dates are Feb 08 and Feb 10.
user
Do you have any specifications?
assistant
I want to depart in evening.
user
Is there any class preferences?
assistant
I prefer economy class.
user
May I know your good name?
assistant
My name is Cynthia Nelson.
user
Sorry, no flights found on your given details.
assistant
That's ok, thank you for checking.
user
Thank you for choosing us.
assistant