Hello.
Hello, how can I aid you?
Can you help me to book a flight ticket from PHL to SFO?
Please provide your journey dates.
My travel dates are 19 to 21 of Jan.
Do you need any connection limit?
I need a connecting flight.
Are there any other specifications?
I prefer to travel in business class.
May I know your name?
I am Joseph Brown.
There are no flights available on your routes.
Oh! that very sad to hear, thank you.
Thank you for choosing us.