You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to celebrate my friend's birthday in MSP. Can you please make a reservation from DEN?

ASSISTANT: Sure, may I know your trip dates please?

USER: Sure, I want to depart on Nov 15 and need to return on Nov 17.

ASSISTANT: Do you have any other requirements?

USER: I need a connecting flight with an economy class.

ASSISTANT: Ok, let me know your name please.

USER: My name is Carolyn Campbell.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in United airlines and the fare of your flight will be 300. Do you like me to proceed your booking with this flight?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket is booked with the flight number 1016.

USER: Thank you.

ASSISTANT: My pleasure.