Hello.
Hello, how may I assist you today?
Can you please help me in booking a flight ticket from San Francisco, SFO to Houston, IAH?
Sure, may I know your planned travel dates?
My journey dates are from Nov 29 to Dec 01.
Do you have any limits on number of connections?
I need a break in between journey.
Do you have any another specifications on your journey?
No.
May  I know your name for the booking process?
My name is Eric Taylor.
Sorry, no flights are available on your route.
Ok, that's not a problem. Thank you.
Welcome, thank you for reaching us.