You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Please book a flight ticket from ATL to CLT.

ASSISTANT: May I know your itinerary dates?

USER: My travelling dates are Mar 17 and Mar 19.

ASSISTANT: Which class do you prefer?

USER: I am ok with any class.

ASSISTANT: Do you prefer a direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: May I know your name?

USER: My name is Kathleen Campbell.

ASSISTANT: Please give me a moment.

USER: Sure, I want to depart in the morning.So, please check for it.

ASSISTANT: UA airlines with flight 1024 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Please proceed with booking.

ASSISTANT: Your ticket is confirmed Kathleen Campbell. Flight departs at 5:00 hours and arrives at 23:00 hours.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.