You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: My name is Virginia Lee.

ASSISTANT: How may I assist you at this moment Lee?

USER: I have planned for a holiday trip with my bother, can you please help me to book the flight ticket from LGA to PHX?

ASSISTANT: Sure, I am glad to help you. Can you please provide your planned dates of travelling?

USER: I will be travelling on 06/27 and return on 06/29.

ASSISTANT: Please wait a moment to check the flights availability in your route.

USER: Sure.

ASSISTANT: Based on your information, I have found a flight with 0 connections with the fare of 200. Is it ok for you?

USER: No, please check for the flight with 1 connection.

ASSISTANT: Sure, please be on hold.

USER: Ok.

ASSISTANT: Sorry to inform you that, there is no flights available with connection 1.

USER: No problem, thank you for checking.

ASSISTANT: Thank you for approaching us, have a great day.