Hi.
user
Hello, how may I be of your help?
assistant
As I am a doctor I need to fly with the direct flight to Detroit to treat an emergency case, can you help me in booking?
user
Sure, may I know your journey dates please?
assistant
I will start on 09/21 and I intend to return on 09/23.
user
Let me know your airport codes please.
assistant
My airport codes are from San Francisco, CA-SFO to reach Detroit, MI-DTW.
user
Ok, please wait a minute.
assistant
Ok.
user
Thank you for your time. There are no flights found according to your requirements. May I know your good name please?
assistant
I am Carol Davis.
user
Ok, thank you for opting us.
assistant
Thanks for your kind support.
user