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

ASSISTANT: Hello, how can I assist you?

USER: I would like to attend a US openings in Chicago, can you help me in booking my flight ticket with single connection?

ASSISTANT: sure, could you please provide your airport codes?

USER: My journey points are from CO-DEN to IL-ORD.

ASSISTANT: Please provide your travelling dates.

USER: My travelling days are from 08/31 to 09/02.

ASSISTANT: We found a flight with Delta airlines of 1015 flight and fare is 200. Shall I proceed for booking with single connection flight?

USER: Its a perfect flight, please proceed with this Delta airlines.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your support.

ASSISTANT: Thank you, have a nice day.