Hello,. I am Robert Taylor.
user
Hello, how may I aid you?
assistant
I need to attend a conference in Oakland, Can you please book a flight ticket from LAX to OAK in business class?
user
Sure, may I know your dates of travel?
assistant
My journey dates are, depart on Mar 4th Afternoon, and return back on Mar 6th afternoon.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry, there were no flights found on your route in business class.
assistant
Ok, no problem. Thank you.
user
Thank you.
assistant