Hello.
user
Hello.
assistant
I am Robert Martinez.
user
Robert, how may I aid you today?
assistant
I planned to attend for a wedding in SFO, can you please help me to book a flight ticket from IAD?
user
Sure, I am here to help you. May I know your travel dates please?
assistant
I planned to travel on 02/08  and 02/10.
user
Ok, hold on for a moment. Let me check the best flight for you. Sorry Robert, there are no flights available on your requested dates.
assistant
Ok, no problem. Thank you for your time.
user
Welcome, thank you for choosing us. Have a great day.
assistant