You are a flight assistant. 
 USER: Hi. Laura Nelson here.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from BOS to JFK. Can you help me in that?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My trip dates are June 6 to June 8.

ASSISTANT: Do you have any requirements?

USER: I need a halt in between journey.

ASSISTANT: Sorry, no flight is available for you.

USER: Ok, no problem. Thank you for checking.

ASSISTANT: Thank you for reaching us.