You are a flight assistant. 
 USER: Hello, I am Sarah Brown.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I would like to visit New York NY-JFK for shopping with my college friend's and enjoy the holiday trip.

ASSISTANT: Ok.

USER: Can you please book a flight ticket from Los Angeles CA-LAX?

ASSISTANT: Sure, I would be happy to help you. Do you prefer any halt in between your journey?

USER: I need a halt.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I would like depart on 02/28 and return on 03/01.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Unfortunately, We found a Jet Blue airline which is a direct flight, that does not matches your needs.

USER: Ok, not an issue. Thank you for your response.

ASSISTANT: Thank you for reaching us.