Hello.
user
Hello.
assistant
I am Nicholas Turner here.
user
How can I assist you today?
assistant
I need to book a flight ticket from Detroit, my preferable airport codes are from DTW to IAH.  Can you please help me with booking?
user
Sure, I can help you with that. May I know your preferable travel dates please?
assistant
My preferable travel codes are from 05/13 to 05/15.
user
Ok, please wait for a moment.
assistant
Sure, I will wait for your response.
user
UA airlines is having a flight on that route with travel charge of 200, shall I proceed for booking?
assistant
If it is a direct flight, you can proceed with that ticket booking.
user
It's having a single halt in between your source and destination, Turner. There are no direct flights available for you on those dates.
assistant
Not a problem, anyway, thank you for the information.
user
Thank you for choosing us, have a great day.
assistant
Thank you for searching.
user