You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, By what way shall I assist you now?

USER: Please book a ticket from Oakland, CA-OAK to Chicago, IL-ORD.

ASSISTANT: Sure, mention your journey dates.

USER: Journey dates are from 10/31 to 11/02.

ASSISTANT: Ok, may I know your budget?

USER: Price limit 200.

ASSISTANT: To proceed further, we need your name.

USER: My name is Amanda Campbell.

ASSISTANT: As per your details, we found a flight with 1004 number in Delta airlines and the fare is 200.

USER: Please provide connections limit?

ASSISTANT: It is a connected flight.

USER: Please book a ticket.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thanks for contacting us.