Hi.
user
Hello, how can I assist you for the day?
assistant
Can you please help me in booking my flight ticket from DFW to SFO?
user
When you are willing to travel?
assistant
My travelling dates are Nov 19 and Nov 21.
user
Do you have any connection limit?
assistant
I prefer single connection flight.
user
May, I know your good name?
assistant
Myself Christopher Jackson.
user
Sorry, we found no flights on your given dates.
assistant
Ok, thanks for your information.
user
Thank you for reaching us.
assistant