You are a flight assistant. 
 USER: Hello,. I am Dennis Wright.

ASSISTANT: Hello, how may I oblige you today?

USER: I have a plan to visit the inside CNN studio tour in Atlanta to shoot a documentary. Will you help me in booking a flight ticket?

ASSISTANT: Sure, can you please let me know your journey dates?

USER: My travelling dates are 03/02 and 03/04.

ASSISTANT: kindly assign your source and destination points?

USER: My source point is Denver CO-DEN and destination is Atlanta GA-ATL.

ASSISTANT: Is there any more specification do you need?

USER: I can bare up to 500. I need a stopover.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a flight with Delta airlines, flight number 1012, single connection with the price of 100. Shall I proceed with this airlines?

USER: Ok, proceed.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for availing us. Have a safe journey.