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

ASSISTANT: Hello, How can I help you?

USER: Please help me in booking my flight ticket from MSP to ATL for my brother's wedding shopping?

ASSISTANT: Sure, Please help me with your travel dates.

USER: My planned trip is from 06/02 to 06/04.

ASSISTANT: Please give a minute.

USER: I need a connecting flight. Ok.

ASSISTANT: Sorry, No flights found with your preferable dates.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for opting us.