Hello.
user
Hello. How can I aid you?
assistant
I am looking for a flight from DTW to OAK, can you help me ?
user
Sure, may I know the planned travel dates?
assistant
My travelling dates are 09 to 11 of Sep.
user
Please provide me the specifications.
assistant
I would like to travel in business class with a connecting flight.
user
May I know the name?
assistant
I am Stephanie Carter.
user
Sorry, there are no flights are available for your desired intent.
assistant
Oh! that very sad to hear, thank you.
user
Thank you for reaching us.
assistant