You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I need to attend an interview in QA software solutions at New York, can you please help me to book a flight ticket from ATL to LGA?

ASSISTANT: Sure, do you have any limits on number of connections?

USER: I need a direct flight.

ASSISTANT: Please share your trip dates.

USER: My travelling dates are Oct 09 and Oct 11.

ASSISTANT: Do you have any other specifications?

USER: My depart time is morning.

ASSISTANT: May I know your name?

USER: My name is Virginia Turner.

ASSISTANT: Sorry, there are no flights found based on your details.

USER: That's ok, thank you for your information.

ASSISTANT: Thank you for choosing us.