You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Can you aid me in booking my flight ticket from ATL?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My trip dates will be Apr 28th to Apr 30th.

ASSISTANT: May I know your name to proceed further?

USER: Please reserve the flight with the name Linda Gonzalez.

ASSISTANT: Can you help me in providing your destination airport code?

USER: My destination point is MSP.

ASSISTANT: Do you have connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Sorry  Linda Gonzalez, there is no flight in your route.

USER: No problem, thank you.

ASSISTANT: Thank you for reaching us.

USER: I will find out other way.