Hello.
Hello, how can I assist you?
Can you help me to reserve a flight ticket from LGA to SFO?
Sure, I can help you. May I know your travel dates please?
I want to take off on 22 Aug and return on 24 Aug.
May I know your class and airline preference please?
 No, I need a break in between journey.
Can I have your good name please?
I am Brandon Carter.
Sorry, there are no flights available for you on those dates with your given details.
It's ok, not a problem, thank you.
Thank you for choosing us.