You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: Can you please help me in booking the flight ticket from OAK to EWR?

ASSISTANT: Sure, when are you planning to make your trip?

USER: My travel dates are Oct 20 and Oct 22.

ASSISTANT: Do you need a lay by within your route?

USER: Yes.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: Will you please let me know your name?

USER: Ashley Walker.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Frontier airline is providing a flight 1004 on your way with 1 stop over in between and the airfare is 100. Is that fine?

USER: Please proceed.

ASSISTANT: Your request for booking has been processed successfully.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.