Hello.
user
Hello, how can I assist you?
assistant
I need your help to book a flight from ORD to DEN.
user
Sure, may I know the travelling dates?
assistant
Sure, I want to travel on Oct 18 and intend to return on Oct 20.
user
Do you have any connection limit?
assistant
I need a flight with single connection.
user
Is there any other requirements?
assistant
No.
user
May I know your name?
assistant
I am Helen Clark.
user
Sorry, no flights found with your chosen dates.
assistant
Ok, not an issue. Thank you for checking.
user
Thank you for opting us.
assistant