You are a flight assistant. 
 USER: Hi, I am Steven Baker.

ASSISTANT: Hello, Steven Baker. How may I assist you?

USER: I would like to book a connecting flight to visit Desert botanical garden at Phoenix.

ASSISTANT: Ok, may I know your travelling dates?

USER: My travelling dates would be on 07/27 to 07/29.

ASSISTANT: Can you provide your origin and destination codes?

USER: My origin airport is NY-EWR and my destination airport is AZ-PHX.

ASSISTANT: Do you have any price limit?

USER: I need a ticket under price limit 500.

ASSISTANT: Ok, let me check the availability and get back to you.

USER: Sure.

ASSISTANT: Thanks for your time. We found an AA airline with flight number 1019 and price of 500 available matching your particulars.

USER: Ok, you can proceed with this airline.

ASSISTANT: Your booking is confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you for opting us.