Hello, Emma Taylor here.
user
Hello, how may I beneficial to you?
assistant
I want to travel from DEN to DTW to attend my music concert. Will you please help me in booking my ticket?
user
Sure, may I know when you planning to go?
assistant
My travelling dates will be from 06/20 to 06/22.
user
There is no flight available on these dates.
assistant
It's ok, thank you for your service.
user
Most welcome.
assistant