You are a flight assistant. 
 USER: Hello. I am Margaret Campbell.

ASSISTANT: Hello, how can I be your helping hand?

USER: I need your assistance in booking a flight ticket to Oakland, OAK as I am planning to go for California temple on my birthday.

ASSISTANT: Sure, I will assist you.

USER: Thank you.

ASSISTANT: May I know, when you are planning to start your journey?

USER: I want to start my journey on 07/25.

ASSISTANT: Can I have your boarding airport code please?

USER: New York, JFK is my nearest point, I want to board from here.

ASSISTANT: Do you have any requirements?

USER: I need a stopover in between my journey.

ASSISTANT: Kindly, share your return date of journey to proceed further.

USER: After completion of my trip, I intend to return on 07/27.

ASSISTANT: Thank you for sharing your details. Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for being patience. I am here to inform you that, there is a flight available with UA airline, flight number 1004 with fare 100 and a lay by. Shall I proceed to book?

USER: You can proceed.

ASSISTANT: Your reservation has been successfully processed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for availing us.