You are a flight assistant. 
 USER: Good morning, I am Robert Hernandez.

ASSISTANT: Hello, how may I help you today?

USER: I want to go to New York, NY-JFK on 05/06 to meet my colleague to discuss our business shares.

ASSISTANT: Sure,  can I have your source airport code and departure date?

USER: I want to start from NY-EWR and I want to return on 05/08.

ASSISTANT: OK, do you have any preference connections and price limit?

USER: I am having a price limit 500.

ASSISTANT: Ok, please wait for a while, let me check and get back to you.

USER: OK.

ASSISTANT: Thanks for being patient, we are happy to inform you that we found a flight on that day. Details are as follows airline- Southwest flight number-1026 connections-1 and price limit is 200. Shall I proceed to booking?

USER: Actually, I am looking for a direct flight.

ASSISTANT: Sorry, unfortunately we dont have a direct flight.

USER: OK, Thank you.

ASSISTANT: You are welcome, thanks for your interest.