You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Anna Young is my name.

ASSISTANT: Nice meeting you Anna Young.

USER: Please help me out in booking the ticket from DEN to ATL.

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

USER: My trip dates will be Oct 21 to Oct 23.

ASSISTANT: Ok, do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in Delta airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked with the flight number 1019.

USER: Thank you.

ASSISTANT: My pleasure.