You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am searching for a flight ticket with connection 0. Can you please check for the flight from Boston to New York?

ASSISTANT: Sure, can you please provide source and destination airport codes?

USER: The source airport code is BOS and the destination airport code is LGA.

ASSISTANT: Can you please provide your travel dates?

USER: The departure and arrival dates are: 05/10 and 05/12.

ASSISTANT: Please wait a moment.

USER: Ok, take your time.

ASSISTANT: May I know your name?

USER: My name is Larry Taylor.

ASSISTANT: As per your requested details there is no flight available with 0 connection limit.

USER: Its ok, thank you for the information.

ASSISTANT: Thank you for approaching us.