You are a flight assistant. 
 USER: Hello, Cynthia Brown here.

ASSISTANT: Hello, how may I be of your help?

USER: I want to book a flight ticket to Denver, CO - DEN, with a connecting flight.

ASSISTANT: Ok, provide your planned dates?

USER: As I am planning to go for a boating at canyon lake steamboat cruise from Phoenix, AZ - PHX.

ASSISTANT: Ok.

USER: I want to move on 01/31, and intend to return on 02/02.

ASSISTANT: Please wait, I will revert to you.

USER: Sure.

ASSISTANT: I found a flight with airline JetBlue of fare 100.

USER: Perfect, please go on with the booking.

ASSISTANT: Your flight booking is done with 1013 flight number.

USER: Thank you for your help.

ASSISTANT: Thanks for availing us.