Hi.
user
Hello. How can I  help you?
assistant
I am David Anderson. I am looking for a flight from MSP to HOU, can you help me out?
user
Your travelling dates please?
assistant
My trip dates are from Jul 7th till Jul 9th.
user
Here is a connecting flight with flight number 1011 and fare is 100, providing ticket in economy class. Shall I proceed with booking?
assistant
I need a direct flight.
user
I am sorry no direct flights found on your route.
assistant
That's ok, not an issue. Thank you for your help.
user
Thank you for choosing us.
assistant