Hello.
user
Hello. How can I help you?
assistant
I am planning this weekend to visit Oakland. Can you please help me in reserving the ticket from DTW to OAK?
user
Let me know your travel dates.
assistant
I am willing to take-off May 27 and again I will return back on May 29.
user
Can I know your name?
assistant
Myself Thomas Clark.
user
Do you have any preference?
assistant
My airline preference is normal-cost.
user
Connecting flight can be booked with airline Hawaiian for price 200 having flight number 1011.
assistant
My class preference is business.
user
Ok. Sorry, no flights found.
assistant
Not a big problem, anyhow thank you very much for your service.
user
Thank you.
assistant
You are welcome.
user