You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Welcome to our R J Y travel agency, how may I assist you?

USER: I am William Walker. Actually, I am planning to visit a new place from LGA to HOU. Can you help me out?

ASSISTANT: Sure, can I know your travel dates?

USER: My travelling dates are 10/25 to 10/27.

ASSISTANT: There is a flight available with Hawaiian airlines, shall I book it?

USER: Make sure my connection should be 0.

ASSISTANT: Oh sorry, but I want a flight with 1 connection.

USER: That's fine. Thank you.

ASSISTANT: Most welcome.