Hello.
user
Hello.
assistant
I am Gregory Hall.
user
How can I help you?
assistant
I planned to meet my friend in SFO, can you please help me to book a flight ticket from DTW?
user
Sure, can you please tell your travelling dates?
assistant
I prefer to travel on 09/01 and 09/03.
user
Sorry, there are no flights available with your travelling details.
assistant
Ok, no problem. Thank you for your time.
user
Thank you and have a nice day.
assistant