Hi.
user
 Hello, how may I oblige you today?
assistant
I am Matthew Green here. I want to reserve my ticket from LAX to ATL, can you please help me in this?
user
Sure, I am gleeful to assist you.
assistant
Thank you.
user
When are you planning to make your journey?
assistant
Sure, my planned dates of travel are from 09/17 to 09/19.
user
Please wait.
assistant
Sure, I will wait.
user
Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.
assistant
Ok, that's fine. Anyways, thank you for your service.
user
Thank you for opting us.
assistant