Hello.
user
Hello, how can I help you?
assistant
I'm Scott Davis. Can you help me to book a ticket from MI - DTW to MN - MSP?
user
Sure, may I know your travelling dates?
assistant
Yes, my travel dates are 05/19 and 05/21.
user
Do you have any additional requirements?
assistant
Yes, my price should not exceed 500 and connection should be 0.
user
OK, there is flight available with 0 connection. Sorry,  no flights are available with 0 connection. Shall I proceed to book the ticket?
assistant
No, don't proceed with my booking.
user
OK, thank you.
assistant
Thank you.
user
Have a great day.
assistant