Hi, would you like to reserve a flight ticket which will originate from CO - DEN and terminate at CA - SFO?
user
Hello,. Sure, please help me with your journey dates?
assistant
I will fly on Apr 5 and return on Apr 7.
user
OK, may I know your good name?
assistant
Yes, I am James Collins.
user
OK, please wait for a moment I will check the availability.
assistant
Sure.
user
Thanks for waiting. Sorry, no flights found on your requested dates.
assistant
OK, no issue, thanks for your service.
user
Thank you for availing us, have a good day.
assistant