Hello.
user
Hello. How may I aid you today?
assistant
Brandon Lee here. I am a artist, I would like to perform in Detroit. Can you help me to book a flight ticket from DEN to DFW?
user
Sure, please mention your travelling dates.
assistant
I would like to take off on 08/01 and return on 08/03.
user
Sorry, there are no flight tickets available on your journey dates.
assistant
Oh! not a problem. I will choose another agency to reach my destination.
user
Thank you for reaching our service.
assistant