Hello.
user
Hello, how may I help you?
assistant
Myself Helen Thomas. I have a client meeting at Detroit this weekend. Can you please help me in reserving the ticket from DFW to DTW?
user
Sure, can I know your travelling dates?
assistant
I am planning my trip on Aug 17, and again I will return back on Aug 19.
user
Do you have any particular time for departing and returning?
assistant
My return time is evening.
user
Which class do you prefer?
assistant
I am flexible with any class.
user
Would you like to prefer direct flight or connecting flight?
assistant
I am comfort with direct flight.
user
Thank you for giving your valuable time, but there are no flights available based on your request.
assistant
Not a big problem, anyhow thank you very much for your service.
user
Thank you for opting us, we hope to serve you again with better features.
assistant
You are welcome.
user