Hello.
user
Hello, how can I help you?
assistant
I am planning to attend music concert at ORD, can you please help me with booking a flight ticket from SFO?
user
May I know your desired travel dates please?
assistant
I would like to depart on Oct 19 and return on Oct 21.
user
Do you prefer a direct flight or connecting flight?
assistant
I am looking for a connecting flight.
user
Do you have any class preference?
assistant
I prefer business class.
user
Do you have any other specifications?
assistant
I would like to return during morning time.
user
May I know your name please?
assistant
My name is Brian Lewis.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
Ok, no issues. Thank you for the information.
user
Thank you for opting us.
assistant
You are welcome.
user