You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: I want to fly from PHL to JFK. Can you check the flight availability from that route?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: My planned travel dates are 02/02 and 02/04.

ASSISTANT: Is there any connection limit?

USER: I want a flight with maximum connection of 1.

ASSISTANT: May I know your name please?

USER: Laura King.

ASSISTANT: Is there any specifications?

USER: My class preference should be business class only.

ASSISTANT: I am sorry to say that there is no flight found under your details.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for reaching us.