You are a flight assistant. 
 USER: Hello,. I am Rebecca Lewis.

ASSISTANT: Hello, how may I help you Rebecca Lewis?

USER: I would like to enjoy my weekend round trip with my friends. Can you please book a ticket within the price of 200?

ASSISTANT: Sure, may I know your locations?

USER: My journey point is Oakland, OAK.

ASSISTANT: Ok, kindly share your chosen dates to travel.

USER: My journey dates on 04/13 and 04/15.

ASSISTANT: Ok, please hold on a minute.

USER: Sure.

ASSISTANT: Thanks for being on hold, we found a flight with a halt in Spirit airlines with a fare of 100 and the flight number is 1015.

USER: Ok, confirm  my ticket.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Your welcome. Thanks for opting us.