Hello. I am Frank Lee.
Hello,Lee. How may I aid you?
I am planning to celebrate my mother's birthday at Houston, help me in booking my flight ticket with single connection.
Definitely,Will you please provide your travelling details?
My travelling days are from 12/21 to 12/23.
OK.
My airport codes are from DC-DCA to TX-HOU.
OK,let me check once.
Ok.
Do you have any other specifications?
I need connection flight.
We have found Spirit airline with cost 100. Shall I proceed for booking?
Please proceed with booking.
OK.
Thank you for your help in booking my flight ticket.
Your reservation has been confirmed. Thank you for choosing us.