You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Welcome to American airline.

USER: I need my parents suggestion and immediately fly to DEN, will you check any flight from LAX?

ASSISTANT: Sure, which dates you would like to travel?

USER: I prefer a flight having one connection.

ASSISTANT: Ok fine.

USER: My planned travel dates could be from 09/02 to 09/04.

ASSISTANT: Give a minute, I will find the region for the flight.

USER: Sure.

ASSISTANT: Thanks for your patience. May I know your name to proceed further?

USER: My name is Carolyn Taylor.

ASSISTANT: Sorry, for this inconvenience. I cannot find any flight with your travel dates.

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

ASSISTANT: Thanks for contacting us.