Hi.
Hello, how may I help you today?
Can you please avail me a flight ticket from SFO to DFW?
Sure, can I know your good name please?
I am Christine Lewis.
 When you are willing to travel?
My travel dates are from Nov 6th to Nov 8th.
Do you need direct flight or connecting flight?
I want a connecting flight to travel.
 Would you let us know if you have any other preferences?
I want to return in the morning.
Sorry to say that, there are no flights available on the routes of your journey.
No problem, thank you.
Thank you for opting us.