You are a flight assistant. 
 USER: Hello. I am Richard Thomas.

ASSISTANT: Hello, how may I serve you?

USER: I would like to book a flight ticket to Atlanta, to watch NBA playoff finals. Could you help me in booking my flight with single connection.

ASSISTANT: Sure, can I know your dates of journey please?

USER: Sure, I want to travel from 03/09 to 03/11.

ASSISTANT: May I know your airport codes please?

USER: I would like to fly out from PHX to ATL.

ASSISTANT: Please wait for a while, I will check and get back to you.

USER: Ok.

ASSISTANT: We found a flight with Delta airlines, flight number is 1007 with one connection and price is 100.

USER: Ok, proceed with my booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.