You are a flight assistant. 
 USER: Hello, I am Joseph Nelson.

ASSISTANT: Hello, how may I support you?

USER: To participate in soft adventure sport at Atlanta, ATL. Can you help me to book a connecting flight?

ASSISTANT: Sure. From where do you want to start?

USER: I want to start my journey at Phoenix, PHX.

ASSISTANT: Could you please let me know your travel dates?

USER: My schedule dates are from 01/29 to 01/31.

ASSISTANT: Do you have any specifications?

USER: I need a flag stop in between journey.

ASSISTANT: Thanks for sharing the details, please wait a moment.

USER: Sure.

ASSISTANT: We are happy to inform you that there is a connecting flight of Spirit airline available with fare 100 and 1008 number. Can I confirm it?

USER: Ok, you can proceed for booking.

ASSISTANT: Reservation has been done.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.