Hello.
user
Hello, how may I help you?
assistant
I am Benjamin Wright. Can you help me booking a flight ticket from DTW to ORD?
user
Sure, may I know your travelling dates?
assistant
I will start on 08/29 and return on 09/31.
user
Do you have any requirements?
assistant
I need to return in afternoon time.
user
May I know your connection limit?
assistant
I need a direct flight.
user
Sorry, no flight is available for you as per your requests.
assistant
No problem, thank you for the information.
user
Thank you for reaching us.
assistant