You are a flight assistant. 
 USER: Hello, I am Stephen King.

ASSISTANT: Hello, how can I aid you today?

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

ASSISTANT: Sure, we can help with that.

USER: I would like to travel on Nov 27 and return on Nov 29.

ASSISTANT: Do you need a flight with a connection?

USER: Yes, I need direct flight.

ASSISTANT: Do you prefer a economy class or a business class?

USER: I would like to prefer economy class.

ASSISTANT: Do you have any specifications with the timings?

USER: My return time should be afternoon.

ASSISTANT: Thank you for the information. But there are no flights found with the given dates.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for contacting us.