You are a flight assistant. 
 USER: Hello, Andrew Harris here.

ASSISTANT: Hello. How may I assist you?

USER: I need your help in booking the ticket on 09/27 to 09/29.

ASSISTANT: Ok, can I kno wyour source and destination of your journey?

USER: Please check the availability from JFK to PHX, to meet my friend at Phoenix.

ASSISTANT: Give me a moment.

USER: Please ensure that flight ticket price is 200.

ASSISTANT: Flight 1019 with 1 connection limit, costs 100 from AA airlines. Shall I book it for you?

USER: Ok, please proceed the booking.

ASSISTANT: Your flight ticket from JFK to PHX has been booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.