You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Jason Brown.

ASSISTANT: How can I aid you at this moment?

USER: I have a business meeting in Denver, can you help me for booking a flight ticket from LGA to DEN?

ASSISTANT: Sure, I will aid you with that. Can you please mention your preferable travel dates?

USER: My travelling dates are Apr 15 and Apr 17.

ASSISTANT: Is there any additional preferences do you have?

USER: Yes, I need a single connecting flight.

ASSISTANT: Ok, please hold on a moment, I will check flight availability in this route.

USER: Sure, I will wait for your response.

ASSISTANT: There is a JetBlue airline flight available with connection limit 1 and fare is 600, shall I confirm this business class flight?

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1002.

USER: Thank you for booking.

ASSISTANT: You are welcome Jason Brown.