Hi, myself Timothy Rodriguez.
user
Hello Timothy, how can I assist you?
assistant
 I am a singer. I have to take part in a contest. So please book my ticket from DFW to DTW.
user
Please provide your trip dates.
assistant
Ok, my travel dates are 06/23 and 06/25.
user
Please hold on for a moment.
assistant
Sure, make it fast.
user
Do you have any specifications?
assistant
Yes, I need a connecting flight.
user
Sorry, there is no connecting flight on your route.
assistant
That's fine, thank you for your services.
user
Thank you for choosing us.
assistant