Hello, Margaret Lewis here.
user
Hello, how may I assist you today?
assistant
Can you please help me in booking my flight ticket from SFO to DEN.
user
Sure, may I know your journey dates?
assistant
My planned trip dates are Aug 19-21.
user
Do you have any connection limit?
assistant
I need a direct flight.
user
Do you have any class preference?
assistant
No.
user
Ok, any other requirements to be met?
assistant
Make sure that, I want to depart in the afternoon.
user
Sorry, there are no flights found with your given details.
assistant
Ok, no issues. Thank you.
user
Thank you for reaching us.
assistant