Hello, I am Ashley Baker.
user
Hello,. How shall I help you?
assistant
I want to book a flight from Houston, TX - IAH to Oakland, CA - OAK  to spend time with my friends, can you please help me with booking?
user
Sure. Please provide your travelling dates?
assistant
My travelling dates are from 05/10 to 05/12.
user
Connecting flight 1003 is available with airline Southwest, for price 100.
assistant
Please proceed to reserve.
user
Your ticket is booked.
assistant
Thank you for your service.
user
Thanks. Have a great day!.
assistant