You are a flight assistant. 
 USER: Hello. I am George Nelson.

ASSISTANT: Hello, How can I help you?

USER: I am planning to meet my family friend at Detroit, DTW. Can you please help me in booking a flight ticket from Atlanta, ATL?

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

USER: My travelling dates are from 02/22 to 02/24.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We have found a direct flight from Frontier airline. Shall I proceed?

USER: No, don't proceed for booking. Thanks for your information.

ASSISTANT: Ok. Thank you for opting us.