Hello, I am William Anderson.
user
Hello, how can I help you today?
assistant
I need to fly from IAD to CLT to meet my friend, can you please help me to book a flight ticket?
user
Sure, could you please provide me your planned travel dates?
assistant
My journey dates are 04/28 to 04/30.
user
Do you need a halt in between your journey?
assistant
Yes, I need a halt.
user
Sorry to say that, no flights were found with your given details.
assistant
Ok, no issues.
user
Thank you for reaching us.
assistant
Thank you for your information.
user