You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I'm Kathleen Young. I want to attend an event in Las Vegas.Can you book a ticket from AZ - PHX to NV - LAS?

ASSISTANT: Sure, May I know your travelling dates?

USER: I want to depart on 02/25 and return by 02/27. The connection limit is 1.

ASSISTANT: Yes, I found a flight-1004 with frontier airlines, can I proceed? Sorry, no flight with 0 connection. Sorry with 1.

USER: That's Ok. I don't want to proceed. Anyways thank you for your help.

ASSISTANT: Thank you for  contacting us.