You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am John Gonzalez, can you find a flight?

ASSISTANT: Sure, John.

USER: I just want to visit my school friends after a long time, locations are ATL and CLT.

ASSISTANT: Ok, please provide me your travelling dates so that I can proceed.

USER: My preferable dates are 06/08 and 06/10.

ASSISTANT: John, please wait for a moment while I am checking for available tickets.

USER: Ok sure.

ASSISTANT: Thank you for your patience. I have found a available ticket for you with Spirit airline.

USER: Please proceed with booking.

ASSISTANT: John, your ticket is confirmed with the flight number 1012. Have a safe journey.

USER: Thank you for your support.

ASSISTANT: Thank you for choosing us.