Hello.
user
Hello, how can I help you now?
assistant
Could you help me in booking a flight ticket from DEN to SFO?
user
Sure, please share me your planned journey dates?
assistant
I would like to fly on Nov 13, return on Nov 15.
user
Please mention your connection limit?
assistant
I want a flight with one connection.
user
Is there any other requirement?
assistant
No.
user
May I know your name?
assistant
My name is Gary Walker.
user
Thank you for the details, sorry there is no flight available on your given journey data.
assistant
No problem, thank you.
user
Thank you for visiting us, have a nice day ahead.
assistant