You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I assist you today?

USER: I am Raymond Lewis. Please provide a ticket from Chicago, IL-ORD to Oakland, CA-OAK, for arts and crafts festival.

ASSISTANT: Sure, please share your travelling dates?

USER: My travel dates are from 11/21 to 11/23.

ASSISTANT: Do you have any other specifications?

USER: Price limit is 1000. Connections limit is 1.

ASSISTANT: Thanks for providing your details, we found a flight ticket in Hawaiian airline, 1006 flight number matches your request. Shall I proceed for booking with fare of 200?

USER: Please book a ticket.

ASSISTANT: Your ticket has been booked.

USER: Thanks.

ASSISTANT: Thanks for availing us.