You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Laura Campbell and I would like to travel from New York, NY - LGA to New York, NY - JFK to make a business proposal. Can you help me with that?

ASSISTANT: Sure,I am happy to help you for that. May I know your travelling dates and price limit?

USER: Sure, I will start on 03/06 and end on 03/08. My price limit is about 500.

ASSISTANT: Ok, can you hold on a moment, I will get back to you.

USER: Ok.

ASSISTANT: Thanks for holding on. Sorry to say you that we have not found any flights on your requested dates.

USER: Ok, no issues. Thank you for your service.

ASSISTANT: Thank you for choosing us, have a nice day.