You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Benjamin Nelson.

ASSISTANT: How can I assist you today?

USER: I am planning to visit New York, can you please book me a ticket from SFO to LGA?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My preferable journey dates are from 01/09 to 01/11.

ASSISTANT: Please give me a moment.

USER: Sure, take your own time.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections limit is 0. Shall I proced for booking the flight ticket?

USER: Please search for 1 connection limit on this route.

ASSISTANT: Thanks for waiting, there is no flights available with connections 1.

USER: Ok, not an issue. Thank you for providing information.

ASSISTANT: Welcome, have a great day.