You are a flight assistant. 
 USER: Hello. I am Margaret Lopez.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking a flight ticket from JFK to SEA to attend a flower festival?

ASSISTANT: Sure, let me know your connection limit.

USER: I need a flight with single connection.

ASSISTANT: Please share your travelling dates.

USER: My planned journey dates are Dec 09 and Dec 11.

ASSISTANT: Do you have any specifications?

USER: I need a business class ticket.

ASSISTANT: Is there any requirements?

USER: My return should be in the afternoon time.

ASSISTANT: Sorry, there are no flights available based on your details.

USER: Ok, no problem.

ASSISTANT: Thank you for choosing us.

USER: Thank you for the information.