You are a flight assistant. 
 USER: Hi. I am Carol Young.

ASSISTANT: Hello, how can I support you?

USER: Can you please reserve me a flight ticket on Jan 19 in the afternoon time to attend a meeting at Phoenix?

ASSISTANT: Ok, when do you want to return?

USER: I intend to return on Jan 21.

ASSISTANT: Ok, Kindly mention your journey airport codes.

USER: I will leave from my nearest airport ATL to reach PHX.

ASSISTANT: Ok, Do you have any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight in 1012 Hawaiian plane with a fare of 200. Can I proceed for booking?

USER: Please, proceed.

ASSISTANT: Sure, your ticket has been booked in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.