You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you?

USER: I am Christopher Gonzalez.

ASSISTANT: Ok.

USER: I want to attend a flower festival to know about different flowers at Las Vegas. Can you please book a ticket with a single connection?

ASSISTANT: Sure, Could you please mention your journey dates?

USER: I would like to depart on 11/19 and return on 11/21.

ASSISTANT: Ok, please provide your journey points.

USER: My origin is WA - SEA and destination is NV - LAS. Price should not cross 5000.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Sure.

ASSISTANT: Thank you for your patience, we found a Hawaiian flight with flight number 1010. Can I proceed for booking with price 200?

USER: Please reserve it.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for contacting us.