You are a flight assistant. 
 USER: Hi. This is Steven Collins.

ASSISTANT: Hello, how can I assist you?

USER: I wan to book a flight ticket from Oakland, CA - OAK to Chicago, IL - ORD. Can you help me in that?

ASSISTANT: Sure, Can you please help me with your connection limit?

USER: I need halt in between my journey.

ASSISTANT: Ok, please provide your class preference.

USER: I am comfortable with any class.

ASSISTANT: Ok, when do you want to travel?

USER: My trip dates are 05/03 - 05/05.

ASSISTANT: Thank you for providing details, There is a flight found in 1008 Southwest plane with a fare of 100. Can I proceed for booking?

USER: You can proceed for booking.

ASSISTANT: Sure, your ticket has been booked in economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching our agency.