Hello. My name is Mary Jackson.
user
Hello, how may I aid you today from my end?
assistant
Can you please help me for booking from DEN to SFO?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
My trip dates are 11 and 13 on the month of Nov.
user
Do you have any requirement?
assistant
My return time is morning.
user
Sorry Mary Jackson, there is no flight available for you as per your requirement.
assistant
Ok, thank you.
user
Thank you for reaching us.
assistant