Hello.
user
Hello. How may I assist you?
assistant
I am Mark Martin. I am looking for a flight from DEN to DFW, can you help me out please?
user
Can I know your travel dates please to book?
assistant
My trip dates are from 07/07 till 07/09.
user
There are no flight available.
assistant
That's ok, no problem. Thank you for your help.
user
Thank you for chosoing our agency.
assistant