Hi, I am Jerry Brown.
user
Hello, how may I support you?
assistant
I have planned to attend the Demo class of the spoken English in Denver on 04/03. Could you please help me in doing that?
user
Sure, may I know your return date?
assistant
Ok, I intend to return on 04/05.
user
Where do you want to travel from?
assistant
I intend to go from BOS.
user
May I know your destination airport code?
assistant
My destination is to DEN.
user
Sorry for inconvenience, no flights found with your given details.
assistant
No problem, thank you for your information.
user
Thanks for approaching us.
assistant