Hi, Elizabeth Turner here.
user
Hello,. How may I help you?
assistant
I want to attend my business meeting in Charlotte, NC - CLT on 07/05, Can you please help me?
user
Sure, I am here to help you. Please provide me your source and return date.
assistant
Sure, My origin is Washington, DC - IAD and return date is 07/07.
user
Sorry unfortunately there is no flight found with your requirements.
assistant
Ok, no issue.
user
Thank you for choosing our service.
assistant
Thanks for your assistance.
user