You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I want to head from Denver to narrate a story to an actor. Can you help me book a connecting flight?

ASSISTANT: Sure, I am here to help you with that, can I know your good name to proceed further?

USER: I am George Johnson.

ASSISTANT: May I know your itinerary dates please?

USER: Sure, I intend to start my journey on Mar 2nd and my return date will be on mar 4th.

ASSISTANT: May I know your airport codes?

USER: My source airport code is DEN and my destination airport code is IAD.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No more requirements.

ASSISTANT: I found a connecting flight-1019 in economy class, shall I proceed?

USER: That's fine, you can book the ticket.

ASSISTANT: Ok, booking is done on JetBlue airlines.

USER: Thank you for your kind service in  booking.

ASSISTANT: Thanks for choosing us.