You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I want to fly from ATL to DEN. Can you check the flight availability on that route?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, my planned travel dates are 11/17 and 11/19.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I want a flight with single connection.

ASSISTANT: May I know your good name please?

USER: Sure, Dennis Green here.

ASSISTANT: Do you have any other specifications?

USER: No more, thank you.

ASSISTANT: The economy class with flight number 1021 of JetBlue airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your ticket is booked.

USER: Thank you very much for your quick response.

ASSISTANT: You are welcome.