You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in booking a flight ticket from JFK to DEN?

ASSISTANT: Sure, please provide your itinerary dates.

USER: Sure, my travel dates are from Feb 15 to Feb 17.

ASSISTANT: May I know your name?

USER: Myself Deborah Scott.

ASSISTANT: Which class do you prefer?

USER: I am ok with any class.

ASSISTANT: Do you prefer a direct flight?

USER: I need a break in between my journey.

ASSISTANT: Please give me a moment.

USER: Please make sure that, I would prefer normal-cost airlines.

ASSISTANT: AA airlines with flight 1010 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is confirmed Deborah Scott.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.