You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Catherine White here. I want to attend a Marriage in Charlotte. Can you please help me for booking the flight ticket?

ASSISTANT: Can you please share on what dates you have planned to travel?

USER: My travelling dates are 08/23 and 08/25.

ASSISTANT: May I know your airport codes please?

USER: My airport codes are ATL and CLT.

ASSISTANT: Please provide your specifications.

USER: I would prefer single halt.

ASSISTANT: We found a flight with an airline Spirit of flight 1024 and cost is 100 in an economy class.

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your seat has been reserved with Spirit airline.

USER: Thanks for helping me.

ASSISTANT: Thank you.