You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I'm Brenda Thompson. I am planning to attend music concert at LGA, can you please help me with booking a flight ticket from PHX?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Sure, I would like to take off on 02/18 and return back on 02/20.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: Sorry to say, no flights were found on your dates.

USER: Ok, no issues. Thank you for checking.