Hi. I am Justin Lee here.
user
Hello, how may I help you?
assistant
I want to reserve my ticket from SEA to IAH, can you please help me in this?
user
Sure, may I know your trip dates?
assistant
Sure, my planned dates of travel is from 10/16 to 10/18.
user
Please wait a moment.
assistant
Sure, I will wait.
user
Sorry, there is no flights available.
assistant
Ok, no problem. Thank you for your service.
user
Most welcome.
assistant