Hi, I am Gregory Perez.
user
Hello, how can I help you?
assistant
Being a scientist, I want to do research at Charlotte, CLT. Help me in booking a ticket from Phoenix, PHX.
user
Sure, may I know your planned travel dates?
assistant
From 08/02 to 08/04.
user
May I know your connection limit?
assistant
Connection limit is 1.
user
Sorry to say that, no flights were found with your given details.
assistant
Ok, no problem.
user
Thank you for opting us.
assistant
Thank you for addressing me.
user