Hi. I am Samuel King here.
Hello, how may I help you?
I want to reserve my ticket from IAH to IAD, can you please help me out?
Sure, can I know your travelling dates?
Sure, my planned dates of journey are from May, 27 to May, 29.
Thank you for giving your valuable time, but there are no flights available based on your request.
Ok, no problem. Thank you for your service.
Thank you for opting us, we hope to serve you again with better features.