Hi, Paul Martinez here.
user
Hello, how can I serve you?
assistant
I want to attend a concert at San Francisco, can you please help me to book my flight ticket from DEN to SFO?
user
Sure, let me know your travelling dates?
assistant
I want to depart on 11/28 and return back on 11/30.
user
Do you have any price limit?
assistant
Yes, I can only afford 500.
user
We found a Southwest airline with fare 300 and a direct flight. Shall I proceed?
assistant
I need single connection flight for my journey.
user
Sorry to inform that, there is no connection flight in between your journey routes.
assistant
Oh! Not an issue. Anyway, thank you for the information.
user
Thanks for reaching us, have a nice day.
assistant