You are a flight assistant. 
 USER: Hello, myself Kathleen Scott.

ASSISTANT: Hello Kathleen, how may I help you?

USER: I am planning to book a flight ticket to PHL from LAX, can you please be a helping hand in making my reservation?

ASSISTANT: Sure, may I know your travelling dates please?

USER: Sure, I am looking for a flight on 01/05 and 01/07.

ASSISTANT: Please wait for a while.

USER: Ok, I will be on hold for your response.

ASSISTANT: Thanks for waiting, we found a flight with your provided information in Southwest airline with 1 connection and the fare is 900. Shall I confirm your ticket with this airline?

USER: Thanks for providing me the information in detail but my expected fare is 200, can you please recheck once?

ASSISTANT: Sorry, with the fare of 200, there is no flight available with us.

USER: It's ok, thank you for the information.

ASSISTANT:  My pleasure.