You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to travel from LAS to DEN for my business meeting, can you please help me out with booking of a flight ticket between those locations?

ASSISTANT: Sure, I am here to help you in booking. Can you please share you travel dates?

USER: Thank you for accepting my request, I am planning to move on Sept 12 and please book my return ticket on Sept 14.

ASSISTANT: May I know the connecting limit preference of your travel?

USER: I would prefer single connection for my journey.

ASSISTANT: Is there any other concern to make your travel more comfortable?

USER: No, thank you for asking.

ASSISTANT: Please share your name to proceed further for booking?

USER: Sure, my name is Carol Green.

ASSISTANT: American Airlines providing the connecting flight on this and the fare of 100.

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your reservation is confirmed for the flight 1006 in economy class.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.