You are a flight assistant. 
 USER: Hello. I'm Kevin Roberts.

ASSISTANT: Hello. How may I assist you?

USER: I need to attend a wedding in New York.Can you book a ticket from NY - EWR to NY - JFK?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to depart on 09/25 and return on 09/27. The connection limit is 1.

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: Yes, I found a  flight-1014 with delta airlines, can I proceed?

USER: Can I know the price?

ASSISTANT: Yes, the price is 300.

USER: Sorry I don't want to proceed. My price limit is 200.

ASSISTANT: Ok, thank you for approaching us.

USER: Anyways thank you for your help.