Hello.
user
Hello. How can I assist you today?
assistant
I am Carolyn Clark. I am planning to visit Houston Zoo in HOU, can you help me in booking a ticket from DTW?
user
Sure, can you please share your preferable travel dates?
assistant
My planning dates are from 05/21 to 05/23.
user
Ok, let me check for the availability of flight.
assistant
Please make sure that, I need a direct flight.
user
Carolyn, I am sorry to inform you that there is no flight available at your request.
assistant
That's fine. Anyway, thank you for your help.
user
Thank you for opting us.
assistant