Hello.
Hello, how can I render you today?
I am Kevin Williams.
Ok.
Can you help me booking a flight ticket from SFO to IAD?
Sure, we are perky to help you.
Thank you.
Do you prefer any halt in between your journey?
I need a break in my journey.
On which dates would you like me to book a flight ticket for you?
I will start on July, 18 and return on July, 20.
Ok, please wait a moment, let me search a flight for you.
Sure.
We found 1003 Delta airlines with single connection with economy class.
Please proceed with the  booking.
Your ticket has been confirmed.
Thank you.
Thank you for reaching us.