Hello, I'm Brenda Thomas.
user
Hello, how may I help you?
assistant
I want to attend my colleague's ring ceremony, can you book a ticket on dates 06/11 and 06/13?
user
Nice, please provide the airport codes.
assistant
My source and destination airport codes are MCO and SFO.
user
Ok, please hold on for a while.
assistant
Ok sure, take your time.
user
Sorry, all tickets are booked on your required dates.
assistant
That's ok, I will choose another way to reach my destination.
user
Thank you for reaching us.
assistant
Thank you.
user