You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

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

ASSISTANT: Sure, I am here to help you. Can I have your travelling dates?

USER: My planned dates of journey are Jan 29 and Jan 31.

ASSISTANT: Do you have any break in between journey?

USER: Yes, I need a break in my journey.

ASSISTANT: Is there any other specifications for you?

USER: No, thanks for asking.

ASSISTANT: May I know your good name?

USER: My name is Sandra Phillips.

ASSISTANT: Flight-1028 having single connection is available in Spirit Airlines and the ticket costs you 100 only in economy class. Flight departs at 16:00 hours and arrives at 13:00 hours. Shall I book the ticket for you?

USER: Please book my ticket in this flight.

ASSISTANT: Ok, your ticket is reserved successfully.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for opting us.