You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: Can you please book a ticket from ATL to LGA? As I'm planning to visit Statue of Liberty.

ASSISTANT: Sure, we are here to assist you. May I know your itinerary dates?

USER: Sure, my planned departure and return travel dates are 16th and 18th of December.

ASSISTANT: Would you like to travel in business class or economy class?

USER: I prefer business class to travel.

ASSISTANT: May I know your connection limit?

USER: My maximum connection has to be 1.

ASSISTANT: Sorry to notify to you that, there are no flights available with your needs.

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

ASSISTANT: For documentation, may I know your name please?

USER: Yes, my name is Dennis Phillips.