Hi.
user
Hello.
assistant
I am Patrick Thompson.
user
How may I help you?
assistant
Can you help me in booking from SFO to DTW, as there is a musical concert to attend at Detroit?
user
Ok, may I know your travelling dates?
assistant
My journey dates are 08/20 to 08/22.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry to say that, there are no flights available on your preferable dates.
assistant
No issue, thank you for checking.
user
Thank you for consulting us.
assistant