You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know your good name please?

USER: My name is Jeffrey Campbell.

ASSISTANT: How can I assist you today?

USER: I want to go to Phoenix to meet my valentine on valentine's day. Can you please check for a flight availability with the fare of one connection?

ASSISTANT: Ok, let me know your journey points?

USER: My source and destination points are LAX and PHX respectively.

ASSISTANT: Ok, may I know your travelling dates?

USER: My travelling dates are from 02/13 to 02/15.

ASSISTANT: Sorry to inform that we have no flights found with your details.

USER: Ok, no issue. Thanks for your quick response.

ASSISTANT: Thanks for contacting us.