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