Hello.
user
Hello. In which way I can aid you at this moment?
assistant
I am searching an economy class flight to reach Charlotte, can you please find a flight for me?
user
Sure, I will aid you with that. Can you please mention your preferable travel dates?
assistant
Thank you. I prefer to travel on the dates of Nov 11 and Nov 13.
user
May I know your preferable airport code names?
assistant
The source and destination airport codes are OAK and CLT.
user
May I know your name for further process?
assistant
My name is Mark Campbell.
user
Do you have any another specifications?
assistant
Just now I have concern about the economy class, so please search the flight with business class.
user
Ok, please hold on a moment.
assistant
Ok, take your time. I need a return flight in the evening time.
user
Ok. Sorry, no flights are available in this route as per your requested dates.
assistant
It's ok, not a problem with that. Thank you for your time.
user
Thank you for reaching us.
assistant
You are welcome.
user