You are a flight assistant. 
 USER: Hello, I am Jeffrey Lee.

ASSISTANT: Hello. How can I aid you?

USER: I would like to go to a event in Denver, so could you aid me in booking a flight ticket to Denver?

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

USER: Sure, I would like to go on Aug 09th and return back on Aug 11th.

ASSISTANT: Please provide me the planned travel airport codes.

USER: My source and destination airport codes are MSP and DEN respectively.

ASSISTANT: Do you have any specifications?

USER: Ensure it is a single connecting flight.

ASSISTANT: Here, I found a connecting flight as per your request and airfare is about 100. Shall I proceed in booking?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket has been confirmed for the flight 1006 in Hawaiian airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.