You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I aid you?

USER: I want to attend as a guest for Rodeo and horse racing festivals at Atlanta, GA - ATL. Can you please help me in booking a connecting flight?

ASSISTANT: Sure, please provide me your journey dates?

USER: I want to leave on 02/17 and return on 02/19.

ASSISTANT: May I know your source code?

USER: Source is from PHL.

ASSISTANT: We found airline AA with a connection between your journey. Flight number 1007 with fare 200.

USER: It is perfect, you can proceed with the booking.

ASSISTANT:  May I know your name for further process?

USER: I am Kevin Lee.

ASSISTANT: Your booking is confirmed.

USER: Thanks for your assistance.

ASSISTANT:  Thank you for availing us.