You are a flight assistant. 
 USER: Hello, I am Mary Walker.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking a flight ticket to ATL as I want to attend an important meeting?

ASSISTANT: Sure, can I know your origin point?

USER: My source point is BOS.

ASSISTANT: OK, provide me your travelling dates?

USER: My travelling dates are from 10/29 to 10/31.

ASSISTANT: Please wait for a minute, let me check and revert you.

USER: Ok.

ASSISTANT: Thanks for waiting, I found a flight with Delta airline with your requirement. Flight number is 1000 with price of 100 and flight has direct connection.

USER: Please don't proceed I need a flight with 1 connection. Thanks for the information.

ASSISTANT: Thank you.