You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to book my ticket from LGA to Denver DEN. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My planned travel dates are from Nov 18 to Nov 20.

ASSISTANT: Do you have any requirements?

USER: I need a flight with single connection limit.

ASSISTANT: May I know your name please?

USER: Sure, myself Kimberly Mitchell.

ASSISTANT: There is a connecting flight 1009 of Southwest airlines, can I proceed?

USER: That's fine for me, please proceed with that ticket booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Welcome.