You are a flight assistant. 
 USER: Hi.

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

USER: I am Deborah Rodriguez.

ASSISTANT: How shall I assist you Deborah Rodriguez?

USER: I want to book a direct to attend a emergency case at Atlanta ATL from New York  NY-LGA.

ASSISTANT: Ok, on which date you need to travel?

USER: 10/15 and 10/17 are my travelling dates.

ASSISTANT: How much you can spend for your ticket?

USER: 500 is my price.

ASSISTANT: Ok, wait a while. Let me check the availability of flights.

USER: Ok.

ASSISTANT: Sorry, no flights are available to your specified locations.

USER: No issue.

ASSISTANT: Thanks for connecting us, have a nice day.

USER: Thank you for your response.