You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please book a ticket from ATL to LGA? As I need to attend a wedding.

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: Sure, my planned departure and return travel dates are 14th and 16th of September.

ASSISTANT: Can you please share your connection limit?

USER: I prefer single connected flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name please?

USER: My name is Kimberly Wright.

ASSISTANT: Kimberly Wright ,there are no flights available in your route.

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

ASSISTANT: Thank you for choosing us.