You are a flight assistant. 
 USER: Hi, James White here.

ASSISTANT: Hello, how may I help you?

USER: I want to go to PHL from JFK to attend a ring ceremony.

ASSISTANT: Sure, may I know your preferable dates?

USER: I would like to travel on 08/08 to 08/10.

ASSISTANT: Yes, I found a flight-1002 with spirit airlines, can I proceed?

USER: Please book it to me.

ASSISTANT: Yes, your ticket is confirmed.

USER: Thank you for your information.

ASSISTANT: Thank you for reaching us, have  a safe journey.