You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Pamela Jones. I am planning to attend a Hockey Competition in DEN from LAS. Can you find a flight ticket for me?

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

USER: Ok, my planned trip dates are on 05/07 and back on 05/09.

ASSISTANT: Please wait for a moment.

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

ASSISTANT: Sorry, there is no flight with 1 connection.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for reaching us, have a nice day.