Hello, I am Sarah Collins.
user
Hello, how can I help you today?
assistant
Can you book a flight ticket?
user
Yes, I can.
assistant
I am a Astronaut and I work in Johnson space center in Houston. I will travel from PHL - HOU. Travel dates are 09/21 and 09/23.
user
There is a flight available with AA airlines, shall I book it?
assistant
Please book this flight.
user
Collins, your ticket was confirmed.
assistant
Thank you for your assistance.
user
Thank you for reaching us.
assistant