Hello.
user
Hello, how may I help you today?
assistant
Can you please help me in booking a flight ticket from SFO to DEN to go for an adventure?
user
Sure, can I know your travelling dates?
assistant
My planned journey dates are from Feb 23 to Feb 25.
user
Can I know your connection limit?
assistant
I need a flight having single connection.
user
Do you prefer any particular class?
assistant
I prefer business class.
user
Wait a minute.
assistant
Sure.
user
There are no flights available on your travelling dates.
assistant
Ok, no problem. Thank you for the information.
user
Can I know your name, please?
assistant
I am Catherine Thomas.
user
Thank you for choosing us.
assistant
Thank you.
user