You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any help from us?

USER: Can you please help me in booking from MSP to ATL?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My travelling dates are from Feb 20 to Feb 22.

ASSISTANT: Ok, could I have your name please?.

USER: My name is Jessica Carter.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I need a direct flight.

ASSISTANT: Ok, do you have any other specifications?

USER: I prefer economy class.

ASSISTANT: Sorry, there is no flight on your requested travelling dates.

USER: Ok, No issues, thanks for the information.

ASSISTANT: You are welcome, have a great day.