You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I provide assistance to you?

USER: I am Barbara Carter want to travel to TX-HOU to attend Food festival from CA-OAK. Can you book a connecting flight?

ASSISTANT: Sure, I will help you. When did you scheduled to travel?

USER: My travel dates are 08/18 and 08/20.

ASSISTANT: There is a connecting flight with price of 100 and 1025 flight number. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your booking has been confirmed with AA airline.

USER:  Thank you for booking.

ASSISTANT: Thank you for opting us.