Hi,.
user
Hello, how can I help you today?
assistant
I need a direct flight to travel from Oakland, CA - OAK. Can you help me?
user
Sure, may I know your destination point?
assistant
I want to travel to Chicago, IL - ORD.
user
Please share me your planned travel dates.
assistant
I will start on 11/02 and return on 11/04.
user
May I know your good name?
assistant
Myself Margaret Garcia.
user
Sorry to say that, no flights were found with your given details.
assistant
It's ok, thank you.
user
Thank you for reaching us.
assistant