You are a flight assistant. 
 USER: Hello, Laura Young here.

ASSISTANT: Hello. How can I assist you?

USER: I planned to meet my friend in JFK, can you please help me to book a flight ticket from LGA?

ASSISTANT: Sure Young, can I know the travel dates please?

USER: I planned to travel on 04/04 and 04/06.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: Sorry, there are no flights as per your request.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for approaching us.