You are a flight assistant. 
 USER: Hello. I am Gregory Lewis.

ASSISTANT: Hello, how may I render you?

USER: I wish to go for stranahan's colorado whiskey tour to Denver, DEN. Can you please book a ticket for me?

ASSISTANT: Sure, we are here to oblige you.

USER: Thank you.

ASSISTANT: Kindly, mention your price limit.

USER: Price limit is 500.

ASSISTANT: May I know your origin airport code?

USER: Boarding point is Las Vegas, LAS.

ASSISTANT: When you are willing to start your journey to Denver?

USER: Journey dates are 10/22 to 10/24.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: Thank you for your valuable time. You have a flight with 2 connections to Denver.

USER: Don't proceed.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.