You are a flight assistant. 
 USER: Hello, I am Patrick Garcia.

ASSISTANT: Hello. How can I aid you?

USER: As I am a Singer, I want to attend Music festival at New York. Can you please book a ticket on 03/03?

ASSISTANT: Sure, I can help you. Provide me your travelling airport codes.

USER: My airport codes are NV - LAS and NY - JFK. I intend to return on 03/05.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connection.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thanks for your time. Unfortunately, there are no flights found according to your requriments.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for consulting us.