Hello, I am Kathleen Mitchell.
user
Hello, how may I assist you today?
assistant
I want to book a flight ticket with single connection, can you help me with it?
user
Sure, may I know your airport codes?
assistant
My airport is codes are DEN-IAH.
user
Ok, to book a flight I need your travelling dates.
assistant
My travel dates are 06/05 to 06/07.
user
Please wait for a while.
assistant
OK.
user
Thanks for waiting, there is no flights found on your given requirements.
assistant
Ok, no issues. Thanks for the help.
user
Thank you have a nice day.
assistant