Hello.
user
Hello. How can I serve you today?
assistant
Can you please help me to book a flight ticket from DEN to EWR?
user
Sure, to reserve a ticket can I know your travelling dates please?
assistant
My travelling dates are Jan 4 to Jan 6.
user
Do you want to fly with economy class or business class?
assistant
I want to fly with business class.
user
Is there any airline preference for you?
assistant
I need a single connection of flight.
user
Please give me a moment.
assistant
Sure.
user
There is no flight found with your given information.
assistant
No problem, thanks for your information.
user
May I know your name please?
assistant
My name is Edward Anderson.
user
Thank you.
assistant