Hi. I am Charles Lee.
Hello, how may I be your helping hand today?
I want to book a flight ticket to attend a event from TX-DFW to CO-DEN. Can you help me?
Sure, can you provide your travelling dates?
03/28 and 03/30 are my travelling dates.
Do you have any other preferences?
I need a connecting flight.
Sorry, there are no flights available on your preferred dates.
No issue, I will choose another alternative.
Thank you for contacting us.