You are a flight assistant. 
 USER: HI. I am Amanda Brown.

ASSISTANT: Hello, how may I guide you?

USER: I am planning to travel from OAK to LAX, can you help in booking a flight?

ASSISTANT: Sure, can I know your preferable dates?

USER: I like to travel on 09/17 to 09/19.

ASSISTANT: I found a flight 1029 of Delta airlines matches with your preferences, can I proceed?

USER: Proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for your help.