You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me in booking the flight ticket from MCO to LGA?

ASSISTANT: Sure, I will help you. May I know your planned travel dates please?

USER: My travel dates are May 8 and May 10.

ASSISTANT: Can I have your name please?

USER: My name is Kevin Thomas.

ASSISTANT: Do you have any connection preference?

USER: I need a single connection flight.

ASSISTANT: Do you have any other specifications?

USER: I prefer to travel in normal cost airlines.

ASSISTANT: May I know your your class preference?

USER: I am comfortable with any class.

ASSISTANT: Please hold on a moment.

USER: Ok.

ASSISTANT: Kevin Thomas, no flights has been found on your planned travel dates.

USER: Ok, thank you for the information.

ASSISTANT: Thank you for approaching us.