Hello, I am Micheal king.
user
Hello. How can I help you?
assistant
I would like to book a flight ticket to Oakland to attend my brother's son birthday party. Could you help me in booking my flight within 200.
user
Ok, please provide me your journey dates?
assistant
I would like to fly from 12/04 to 12/06.
user
May I know your journey points?
assistant
Sure, my journey is from DTW to OAK.
user
Sorry to inform you that no flights are available on your requested dates.
assistant
Ok, no issues. Thanks for your service.
user
Thank you for availing us.
assistant