You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Samantha Miller. There is a business meting in New York-JFK, so I want to book a ticket from Los Angeles-LAX.

ASSISTANT: Ok. May I know the dates of journey?

USER: Departure date is 06/04 and return from New York on 06/06.

ASSISTANT: Give me a minute.

USER: Make sure the connection limit is 0.

ASSISTANT: Sorry, there is no flight with 0 connection.

USER: Not an issue, thank you for checking.

ASSISTANT: Welcome.