You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Paul Jackson.

ASSISTANT: How can I help you out today?

USER: I want to attend my sister's wedding anniversary in DCA, can you please find a flight from PHX?

ASSISTANT: Sure, I help you with that. Will you please share your travelling dates?

USER: I would like to start my journey on 05/15 and my return will be on 05/17.

ASSISTANT: Please hold on for a while.

USER: Ok, I will wait for your information.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 200. Shall I reserve a seat for you?

USER: Yes, I am fine with that please proceed.

ASSISTANT: I have reserved a seat for you in flight number 1000 and airline is AA.

USER: Thank you for your great service.

ASSISTANT: Welcome, have a safe flight. Thank you for choosing our service to fly.