Hello, I am Nancy Nelson.
user
Hello,. How may I help you?
assistant
I want to book a ticket from ATL to IAD, can you help me in booking a ticket?
user
Definitely. Please let me know your travelling dates?
assistant
My travel dates are from 07/31 to 08/02.
user
Please provide ticket price limit?
assistant
My price limit is 500.
user
I'm sorry, no flight is found with your requirement.
assistant
Ok, no issues.
user
Thanks.
assistant
Thank you for your information.
user