Hello.
user
Hello.
assistant
My name is Melissa Green.
user
How can I help you?
assistant
 I am planning to travel from ATL to PHX, could you please help me with booking a flight ticket?
user
Sure, I will help you. Please help me with your trip dates.
assistant
My preferable dates are from 06/10 to 06/12.
user
Ok, please wait.
assistant
Ok.
user
Sorry to inform you, there is no flight has been found on your details.
assistant
That's ok. Thank you for your time.
user
Thank you for using our service.
assistant