Hello.
Hello. How can I assist you at this moment?
I am Kenneth Gonzalez. I am planning to attend music concert at IAH, can you please help me with booking a flight ticket from DEN?
Sure Kenneth Gonzalez, I am happy to help you with that.  Can I have your travel dates please?
Sure, I would like to take off on 01/22 and return on 01/24.
Ok, please wait a moment. Sorry Kenneth Gonzalez, no flight is available to you on your dates due to some issues with all airlines.
Ok, no issues. Thank you for checking.
Thank you for choosing us, have a good day.