Hi.
user
Hello.
assistant
I am Timothy Harris.
user
How may I guide you?
assistant
I am looking for a flight to Charlotte, can you book me the flight ticket from DTW to CLT?
user
Timothy Harris, I am here to help you for this. When you are planning to travel?
assistant
My trip dates are from October 4th till October 6th.
user
Do you have any airline preference?
assistant
I need a flight in business class only.
user
Please wait for a while.
assistant
I need a connecting flight.
user
Sorry to inform that, no flights are found with your criteria.
assistant
That's ok, not an issue. Thank you for your information.
user