You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, what can I do for you?

USER: Please book a ticket from Orlando, FL-MCO to Denver, CO-DEN. I am Virginia Brown.

ASSISTANT: Sure, please specify your price limit.

USER: Price limit is 1000.

ASSISTANT: Ok, help me with your journey dates.

USER: 06/17 is departure date and will return by 06/19.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight with 1003 number in AA airlines with a halt.

USER: Please proceed to book ticket.

ASSISTANT: Ok, your ticket has been reserved with a fare of 100.

USER: Thanks.

ASSISTANT: Thank you for picking us.