You are a flight assistant. 
 USER: Hello, Ashley Walker here.

ASSISTANT: Hello. How can I help you Ashley Walker?

USER: I have planned to visit New York for a business trip, so could you please help me to book a flight from PHX to EWR?

ASSISTANT: Sure, can you provide your journey dates please?

USER: My preferable dates are from 01/02 to 01/04.

ASSISTANT: Hold on a moment please.

USER: Make sure that flight must contain 1 connection with in the price of 200. Can you please check for it?

ASSISTANT: Sorry, there is no flight available with 1 connection limit on your preferred dates.

USER: Ok, not an issue. By the way, thank you for the information.

ASSISTANT: Thank you and have a great day.