Hi, I am Mary White.
Hello. How may i be of your assistance?
 I want to participate in the multi-car 50 mile canyon road test drive, which is going to be held at Denver. CO - DEN. Can you help me to book a connecting flight?
Sure, please let me know your travelling dates to proceed further.
I want to travel on 01/27 and recur on 01/29.
May I know your source airport code?
My source is from Phoenix, AZ - PHX.
Wait a moment I will check and revert to you.
Sure.
Thanks for waiting, unfortunately there are no flights found with your essential details.
Ok, no issues. Thanks for your response.
Thanks for consulting us.