You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Amy Parker.

ASSISTANT: How can I guide you today?

USER: I would like to visit Cloud Gate in Chicago, can you help me for booking a flight ticket from ATL to ORD?

ASSISTANT: Sure, I am here to help you in booking. Can I have your trip dates please?

USER: My trip dates are 08/18 and 08/20.

ASSISTANT: Please hold on for while.

USER: Sure, I will wait for your response.

ASSISTANT: Flight 1014 in UA airlines is available for you with 1 connection and fare is 200. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for booking.

ASSISTANT: Welcome, thank you for reaching us.