Hello.
Hello. How can I assist you?
I am Frank Allen. I want to book a flight from TX-IAH to DC-DCA to visit Korean war Veterans Memorial. Can you help me to book a connecting flight?
OK, please  provide me your journey points? Please provide me your journey dates?
I will fly on 08/29 and return on 08/31.
Do you have any preferences?
My budget is 5000 for flight ticket.
 Ok, please wait.
Sure.
 We found a connecting flight SouthWest and flight number 1010 and price is 100.
Please proceed with booking.
Your booking is done.
Thank you for helping me.
 Thank you for availing us.