Hello, Michael Robinson here.
user
Hello, how may I assist you?
assistant
I have a photo shoot in San Francisco, can you please help me in booking the ticket from Denver?
user
Sure, I will help you. May I know your nearest airport codes please?
assistant
Sure, my boarding point is DEN and I want to land at SFO airport.
user
Please hold on a moment, I will check the best flights available for you. May I know your planned trip dates?
assistant
Yes, I have to depart from here on 12/15 and return by 12/17.
user
Robinson, no flights has been found on your journey dates.
assistant
Oh! That's ok, thank you for giving the information.
user
Thank you for choosing our service.
assistant