Hi.
user
Hello, how may I assist you?
assistant
I need to book a flight ticket from LAS to SFO, Can you please help me for booking?
user
Sure, may I know your planned travel dates please?
assistant
I would like to travel on 03/05 to return on 03/07.
user
Do you have any specifications?
assistant
I need a direct flight.
user
May I know your good name please?
assistant
Shirley Allen.
user
Sorry, there is no flight available on your requested dates.
assistant
Ok, no problem. Thanks for your information.
user
You are welcome.
assistant