You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I need your assistance in booking a ticket from CLT to ORD, can you help me?

ASSISTANT: Sure, please provide your travelling dates that you want to travel.

USER: My travel dates are 09/18 and 09/20.

ASSISTANT: Please provide your name for booking the flight ticket.

USER: I am Barbara Thompson.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Thank you for waiting. As per your request, there is a flight with price 200 and the connections 1 is available.

USER: You can book it.

ASSISTANT: Your ticket is booked.The flight number is 1025 and the airline is AA.

USER: Thank you for booking.

ASSISTANT: Welcome, have a great day.