Hello.
user
Hello, how can I help you today?
assistant
I want to book a flight ticket from ORD to SFO, can you please help me?
user
Sure, may I know your planned travel dates?
assistant
I planned my journey on the dates Sept 15 and Sept 17.
user
May I know your connection limit?
assistant
I am happy with any connection.
user
Do you have any other specifications?
assistant
Yes, I prefer business class for my journey.
user
Your good name please.
assistant
Myself Richard Collins.
user
Sorry to say that, no flights were found with your given details.
assistant
No issue, anyway thank you for checking.
user
Thank you for reaching us.
assistant