Hi, I am Rachel Williams.
user
Hello, how can I help you today?
assistant
I want to book a flight ticket to  attend a sports event, so can you help me in booking flight ticket with price under 200?
user
Sure, kindly mention your travel dates?
assistant
Yes, I have planned to travel on 06/30 and 07/02.
user
Can you please provide me your airport codes?
assistant
My airport codes are WA-SEA and NC-CLT.
user
Ok, please wait  a moment.
assistant
Ok.
user
Sorry to say, no flight found with your requirement.
assistant
That's ok, thank you for the response.
user
Thanks for reaching us, have a good day.
assistant