Hi.
user
Hello, how can I help you?
assistant
I would like to head from DEN to give a seminar at Oakland on 07/08. Can you help me with it?
user
Sure, I am here to help you? May I Know your name?
assistant
Christopher Robinson is my name.
user
May I know your return date?
assistant
I need to return on 07/10.
user
May I know your destination code?
assistant
OAK is my destination.
user
Do you have any other requirements?
assistant
I need a direct flight.
user
Sorry to tell that there is a connecting flight which matches your requirements.
assistant
Ok, thank you for your help.
user
Thank you for approaching us.
assistant