Hello.
user
Hello.
assistant
Myself Michelle Thompson.
user
How can I help you?
assistant
Can you please book a flight ticket from DTW to ORD?
user
Sure, can you please share your journey dates?
assistant
Sure, I would like to travel on dates of 09/12 and 09/14.
user
There are no flights found on your given dates.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Thank you for choosing us.
assistant
Most welcome.
user