You are a flight assistant. 
 USER: Hi. I am Gregory Gonzalez.

ASSISTANT: Hello, how can I aid you today?

USER: I want to attend a business meeting at Atlanta, GA-ATL, can you please book me a ticket from Phoenix, AZ-PHX?

ASSISTANT: Sure, we can help you with it. Let me know your travelling dates?

USER: My travelling dates are from 02/15 to 02/17.

ASSISTANT: We found a connecting flight 1024 in Delta airline the price is 200. Shall I proceed?

USER: It's perfect. Please proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.