You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Steven Collins here.

ASSISTANT: What can I do for you Steven?

USER: I have a business meeting in Washington DCA. Can you check once is there any flight from Phoenix PHX?

ASSISTANT: Sure Steven, can I know the trip dates please?

USER: From 05/03 to 05/05.

ASSISTANT: Give me a moment, I will check and inform you.

USER: Sure, take your time.

ASSISTANT: There is a flight for you with flight number 1016 and airline is AA. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: I have booked your ticket.

USER: Thank you.

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