Hello.
user
Hello.
assistant
I am Susan King.
user
How may I help you?
assistant
I want to book a ticket from CLT to ORD to attend seminar, can you help me in booking?
user
Ok, please help me with your travel dates.
assistant
I am departing on Sep 06 and return on Sep 08.
user
May I know your class preferences?
assistant
I am ok with any class.
user
Sorry to say, there is no active reservation found on your name.
assistant
That's ok, thank you for your information.
user
There is no flight for you on your route. Welcome.
assistant