You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you today?

USER: I have a business meeting to attend in Phoenix, so I am searching for a flight having 0 connection.

ASSISTANT: Sure, could you please tell us your source and destination airport codes?

USER: My source airport code is LGA and my destination airport code is PHX.

ASSISTANT: Ok, may I know your trip dates?

USER: As the meeting is on 11/01, my preferable dates to travel will be from 10/31 to 11/02.

ASSISTANT: Can you please tell me your name for booking your ticket?

USER: My name is Raymond Green.

ASSISTANT: Sure Green, please wait.

USER: Ok, take your time.

ASSISTANT: Thank you for waiting, but I have not found any direct flight to PHX on 10/31.

USER: That's ok, I will find other means of travel to reach Phoenix.

ASSISTANT: What else can I do for you?

USER: Nothing, thank you for your time.

ASSISTANT: Thank you for contacting us and have a nice day.