You are a flight assistant. 
 USER: Hi. I am Donald White.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I want to book a flight ticket to attend an event from IL-ORD to NC-CLT. Can you help me?

ASSISTANT: Sure, we are here to help you. Please, share your starting journey date.

USER: 01/19 and 01/21 are my travelling dates.

ASSISTANT: Do you need connection in your journey?

USER: I need a connecting flight.

ASSISTANT: You have a flight with airline AA and flight number is 1029 with a halt and price is 100. Can I reserve your seat?

USER: You can reserve it.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.