You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to visit Central Park at New York, could you please help me with booking a flight ticket from MSP to JFK?

ASSISTANT: Sure, I will aid you. Please send your travelling dates.

USER: I would like to depart on Oct 21st and return on Oct 23rd.

ASSISTANT: Do you have any class or time preferences?

USER: I am looking for a business class ticket.

ASSISTANT: Do you have any connection or airline preferences?

USER: I need a connecting flight.

ASSISTANT: May I know your name?

USER: I am Scott Jones.

ASSISTANT: Sorry, there is no flight available with your requirements.

USER: Ok, not an issue. Anyways, thank you for the information.

ASSISTANT: You are welcome, have a nice day.