You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Andrew Harris.

ASSISTANT: How can I help you today?

USER: I am planning to visit Central Park at New York, could you please help me with booking a flight ticket?

ASSISTANT: Sure, I will help you with that. Can I know your travelling dates?

USER: I would like to take off on 04/03 and return on 04/05.

ASSISTANT: Ok, may I know your airport codes?

USER: My source airport code is PHX and destination airport code is EWR.

ASSISTANT: Ok, wait for a minute.

USER: Sure, take your time.

ASSISTANT: I have found a flight with the flight number 1002 having a connection limit 1. Can I proceed with the booking?

USER: May I know the ticket fare?

ASSISTANT: Yes, the ticket fare is 200.

USER: Please confirm the booking.

ASSISTANT: Yes Harris, your ticket is confirmed.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for approaching us.