You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to visit New York, can you please book me a ticket from MSP to JFK?

ASSISTANT: Sure, may I know your travelling dates please?

USER: I am planning my journey on the dates of Aug 30 and Sept 01.

ASSISTANT: Can you please share your connection limit?

USER: I prefer connecting flight.

ASSISTANT: Do you have airline specification?

USER: I prefer normal cost airlines.

ASSISTANT: Do you have any other specifications?

USER: I would like to travel in business class flight.

ASSISTANT: May I know your name please?

USER: My name is Deborah Carter.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Deborah Carter, there are no flights available in your route.

USER: Ok, not an issue. Thank you for providing information.

ASSISTANT: Thank you for choosing us.