Hello.
Hello, how may I serve you?
Can you aid me in booking a flight ticket from SFO to DEN?
Sure, I will help you. Please send your travelling dates.
Sure, I would like to go on June 09th and return back on June 11th.
Do you have any preferences?
Make sure it is a single connecting flight.
May I know your name please?
Myself Melissa Allen.
Sorry, there is no flight available with your requirements.
That's ok, thank you for checking.
You are welcome, have a nice day.