Hello.
user
Hello. How can I help you?
assistant
I am Gary Clark, can you please help me to book a flight ticket to OAK from IAD?
user
Your travelling dates please?
assistant
Ok, my travelling dates are 03/18 and 03/20.
user
There is a flight with single connection, can I  proceed for booking in 1021 flight?
assistant
Ok, you can proceed.
user
Your booking is done in Spirit airlines.
assistant
Thank you for your services.
user
Thank you.
assistant