Hi, I am Richard Williams.
user
Hello Williams, how may I help you?
assistant
I need to book a ticket from SFO to CLT for visiting the freedom park.
user
Sure, please provide your travel dates?
assistant
Sure,My travelling dates are 10/17 and return on 10/19.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry to inform you Williams, there is no flights available in the dates you provided. You are welcome.
assistant
No issue, Thank you for helping me in booking.
user
Thank you for reaching us.
assistant