Hello.
user
Hello.
assistant
Michael Smith here.
user
How can I help you?
assistant
Can you please reserve me a flight ticket from DFW to DTW?
user
Let me know your travelling dates.
assistant
Sure, my travel dates are from Nov 14 to Nov 16.
user
Do you have any preference?
assistant
I would like to return in the evening.
user
Sorry, no flights found for your travelling dates.
assistant
Ok, no problem. Thank you for the information.
user
Thank you.
assistant