You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I serve you?

USER: I am looking for a flight to reach New York. Can you please aid me for booking from LGA to JFK?

ASSISTANT: Sure, May I know the travelling dates?

USER: My preferred journey dates are June 09 and 11.

ASSISTANT: Do you have any connection limit?

USER: I prefer to travel in a connected flight.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: Can I get your name?

USER: Sure, Brandon Carter is my name.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Sorry, No flights found with your preferable dates.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for opting us.