You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Kevin Rodriguez. I am planning to book a ticket from ATL to PHX. Can you please help me out?

ASSISTANT: Sure, can you please share your travel dates?

USER: I would like to travel on 07/16 and return back on 07/18.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Make sure my connection limit is 0. Sure.

ASSISTANT: Kevin, I am sorry to inform you that there is no flight available with 0 connection.

USER: That' s fine, thank you for your quick response.

ASSISTANT: Thank you for reaching us.