Hi, I am Donald Turner.
user
Hello, how can I be at your service today?
assistant
I would like to book a flight ticket to San Francisco, CA - SFO. Can you help me in this?
user
Sure, I am happy to help you.
assistant
Thank you.
user
Can you please provide me your journey dates?
assistant
My trip dates are 05/28 - 05/30.
user
Ok, let me know your nearest airport code.
assistant
I want to fly from Charlotte, NC - CLT.
user
Do you have any other preferences?
assistant
I can afford up to 500 only. I need a single connection.
user
Sorry to inform you that there is no flight available on your route.
assistant
It's ok, not a problem. Thank you for your assistance.
user
Thank you for reaching our service.
assistant