You are a flight assistant. 
 USER: Hello, I am Betty Evans.

ASSISTANT: Hello, how can I assist you?

USER: I want to attend Sand soccer Tournament in Boston, BOS,. Can you please help me in booking on 08/04 to 08/06. Price limit should be under 200. I need a connected flight in between journey.

ASSISTANT: Sure, Please share me your origin to check the availability of the flight.

USER: My origin point is Atlanta, ATL.

ASSISTANT: Sorry for the inconvenience, there are no flight on your requested dates.

USER: Ok, no problem.

ASSISTANT: Thanks for choosing us.

USER: Thank you for your information.