Hi.
user
Hello, do you need any help from us?
assistant
Please help me in booking flight ticket from IAH to DTW.
user
Sure, could you please share your departure and arrival day?
assistant
My trip days are Dec 15 to Dec 17.
user
Ok, could I have your name please?
assistant
Robert Brown here.
user
Ok, do you need direct or connecting flight?
assistant
I need a connecting flight.
user
Ok, do you have any other specifications?
assistant
My return should be in the afternoon in economy class.
user
Sorry, there is no flight on your requested travelling dates.
assistant
Ok, no problem. Thank you.
user
You are welcome, have a great day.
assistant