Hello, I am Mark Walker.
Hello, how can I aid you?
I am planning to visit Golden Gate Bridge, Can you please help me in booking a ticket?
 Sure, I am perky to help you. May I know your travelling dates?
My travelling dates are from 06/30 to 07/02.
Do you need a lay by in between your journey?
Yes, I need a single lay by.
Can you please provide source point and destination point?
My source is from HOU, my destination is SFO.
Give me a minute, I will check the availability of flights and revert to you.
Sure.
Thanks for your patience. I am glad to inform you that, there is a flight available that matches with your criteria. Airline: AA, flight number:1022, fare:100. Shall I proceed for booking?
Yes, you please book it for me.
Your flight has been reserved and your e-ticket will be mailed.
Thank you for your service.
Thank you for availing us.