Hello, I am Samantha King.
user
Hello, How can I be of your assistance today?
assistant
 I would like to attend a seminar on social issues in pioneer plaza at Dallas & Fort Worth, DFW. Can you book me a ticket within the range 1000?
user
Sure, we are ecstatic to help you.
assistant
Thank you.
user
Can I know your departure date and arrival date?
assistant
I want to travel on 08/31, and need to catch return flight on 09/02.
user
I need your selected airport codes, that you wish to board from?
assistant
Source is from LAS.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Sure.
user
Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.
assistant
Ok, no issues. Thanks for the information.
user
Thank you for connecting with us.
assistant