You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Sandra Moore. Can you help me to book a flight from OAK to LAX?

ASSISTANT: Can you please tell your travelling dates?

USER: Ok, my travel dates are 06/17 and 06/19 respectively.

ASSISTANT: Frontier airline is available with 1 connection and ticket price is just 100. Shall I proceed with it?

USER: Ok, please book it. Ok, thank you for booking.

ASSISTANT: Your reservation is confirmed with flight 1018. Thank you and have a nice day.

USER: Ok.