You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: My name is Rebecca Johnson. I want to visit Desert Botanical Garden with my friends, could you help me in booking the ticket?

ASSISTANT: Sure, may I know your journey details like airport codes and travelling dates?

USER: It's from BOS to PHX. The dates of travel are from 12/25 to 12/27.

ASSISTANT: Flight 1012 is available on your requested dates. Shall I book the ticket?

USER: Please book the ticket.

ASSISTANT: Ok, your ticket is booked with JetBlue airlines.

USER: Thank you for helping you out.

ASSISTANT: Thank you, have a safe flight.