You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Janet Jackson here. I want to book a flight on the route from LGA - JFK, can you please help me?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates will be from 09/03 to 09/05.

ASSISTANT: Let me check for the availability of flight.

USER: I need a direct flight.

ASSISTANT: Janet, I am sorry to inform you that there is no flight available at your request.

USER: That's fine, thank you for checking anyways.

ASSISTANT: Thank you for contacting us.

USER: You are most welcome.