You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: As I am a scientist, I want to attend science festival with my students at Charlotte. Can you do the reservation?

ASSISTANT: Sure, can you please share your airport codes please?

USER: My airport codes are PHX-CLT.

ASSISTANT: Please provide your journey dates?

USER: Dates are 01/31 and 02/02.

ASSISTANT: May I know your good name please?

USER: Timothy Gonzalez here.

ASSISTANT: We found a flight with AA airlines, flight number is 1016 with one connection and price is 200.

USER: Please do the booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you so much.

ASSISTANT: Thanks for choosing us.