You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please book my ticket from OAK to LGA?

ASSISTANT: Sure, I will help you. Please help me with your name.

USER: Thank you and my name is Kathleen Miller.

ASSISTANT: Please help me with your planned travel dates.

USER: My planned travelling dates are from 11/05 to 11/07.

ASSISTANT: Do need a business or economy class flight?

USER: I would prefer economy class.

ASSISTANT: Kathleen Miller, do you need a break in your journey.

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

ASSISTANT: Do you have any other preferences in your journey?

USER: No.,.

ASSISTANT: We have a connecting flight operated by Southwest Airlines with a fare of 100. Is it ok for you?

USER: Yes, it is ok for me. Please proceed.

ASSISTANT: I have booked your ticket in flight-1002. Is departs at 16 PM and arrives at 0 AM.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us. Have a great time.