Hello,.
user
Hello, how may I serve you today?
assistant
I am Margaret Williams. I would like to book a flight ticket to participate in the car racing with my team members in Charlotte.
user
Ok, may I know your boarding and landing airport codes?
assistant
My origin is CA-SFO and destination is NC-CLT.
user
Please, ensure your journey dates?
assistant
My travelling dates are 11/07 and 11/09.
user
Ok. There are no flights found on your given dates.
assistant
Thank you for your great informationn.
user
Thank you for reaching us.
assistant