You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Angela Robinson. I am planning to book a ticket from LAS to LAX.Can you please help me out to book a flight ticket?

ASSISTANT: Please share your travel dates.

USER: These are my travelling dates 11/10 and return back on 10/12.

ASSISTANT: Wait a while.

USER: Make sure my connection  limit is 0.

ASSISTANT: There is no flight with connection limit 0, do you want to know anything else?

USER: That's fine. Thank you for your help.

ASSISTANT: You are welcome.