Hello.
user
Hello, how can I aid you today?
assistant
Can you help me to book a flight ticket from ORD to DEN?
user
Sure, when do you want to start and return on?
assistant
I want to take off on 19 Oct and return on 21 Oct.
user
Do you need a connecting flight?
assistant
I need a connecting flight.
user
Do you have any other specifications?
assistant
No.
user
Thank you for your details, there are no flights found with the given details.
assistant
It's ok, not a problem, thank you.
user
Can I know your good name?
assistant
I am Dorothy Edwards.
user
Thank you.
assistant