Hi.
user
Hello.
assistant
I am Donna Green.
user
How can I help you at this moment?
assistant
I have an important meeting in Detroit, so I need a flight ticket to go there. Can you please search a flight for me from DEN to DTW?
user
Sure, can you please provide your journey dates to proceed further?
assistant
Sure, I would like to travel on 03/16 and return on 03/18.
user
Wait a moment please.
assistant
Ok, carry on.
user
Donna Green, there are no flight services available on this route on your provided dates.
assistant
It's ok, no problem. Thank you for your information.
user
Thank you for contacting us.
assistant