Hello. I am Katherine Baker.
user
Hello, how can I aid you today?
assistant
My grandmother is hospitalized and I need to see her as soon as possible, can you please help me in booking a direct flight?
user
Sure, when you are willing to travel?
assistant
I want to go on 03/01 and intend to come back on 03/03.
user
May I know your airport codes please?
assistant
Yes, I will depart from HOU to reach DTW.
user
OK, please wait for some time.
assistant
Ok.
user
Thanks for waiting. We found there is no direct flight.
assistant
No issues, thank you.
user
Thank you for reaching us.
assistant