You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you?

USER: I am Deborah Lewis, I need to meet my sister who stay at Atlanta. Please help me with booking the flight ticket with price within 200.

ASSISTANT: Sure, can you help me with your journey dates?

USER: My travelling dates are from 09/28 to 09/30.

ASSISTANT: May I know your airport codes please?

USER: My source point is MA- BOS and destination point is GA- ATL. I need a connection within my journey.

ASSISTANT: Thank you for your information. A direct flight is found in Delta airline based on your given details. Shall I proceed with it?

USER: Please go with booking. I need a connection within my journey.

ASSISTANT: Sorry for the inconvenience, we did not have connecting flight.

USER: Ok, no issues thank you for your quality response.

ASSISTANT: Thank you for reaching us.