Hello. I am Richard Collins.
Hello, how can I help you today?
I want to book a flight ticket from SFO to HOU. Could you help me in booking?
Sure, I am blissful to help you. Can you share your trip dates?
My preferable dates are from 09/22 to 09/24.
Do you have any specifications?
No.
Thank you for your details, we found a connecting flight with airline Frontier of fare 100. Shall  proceed?
Yes, please proceed.
Your flight is confirmed with flight number 1009.
Thank you.
Thank you for opting us.