You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Paul Rodriguez here. I am a politician, I have to meet mayor of New York. Please book my ticket from Denver.

ASSISTANT: Sure, could you please share me with your dates of journey?

USER: My itinerary dates are 01/14 and 01/16.

ASSISTANT: Ok, may I know your airports codes please?

USER: I will be travelling from DEN to JFK.

ASSISTANT: Please wait for a mean while.

USER: Sure.

ASSISTANT: There is a flight with the connecting flight of fare 600 and the airline is naming as Southwest, are you ok with this ticket booking?

USER: Please book my ticket.

ASSISTANT: Your ticket has been reserved with the flight number 1005.

USER: Thank you for assisting me.

ASSISTANT: You are welcome and have a safe flight.