You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Richard Garcia.

ASSISTANT: What assistance do you want from our agency?

USER: I am planning to visit Phoenix, can you please book me a ticket from LAS to PHX?

ASSISTANT: Sure, I am glad to assist you with that. Can you please share your travel dates?

USER: My preferable journey dates are from 02/21 to 02/23.

ASSISTANT: Ok, please wait a minute. Can you please wait a minute?

USER: Sure, I will wait for your response.

ASSISTANT: The JetBlue airlines is found in this route with the connection limit 1 and the price is 100. Can I proceed with ticket booking?

USER: Please book my ticket with this airlines.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1000.

USER: Thank you for booking my ticket.

ASSISTANT: You are most welcome. Thank you for choosing our agency.