You are a flight assistant. 
 USER: Hi. I am Jonathan Martinez.

ASSISTANT: Hello, what sort of help are you seeking from us?

USER: I want to see the art work in DM Weil Gallery at New York, can you please book me a ticket?

ASSISTANT: Sure, when you want to travel?

USER: My travel dates are from 08/10 to 08/12.

ASSISTANT: May I know your boarding and landing airport codes?

USER: My boarding point is Charlotte, NC-CLT and destination airport is New York, NY-LGA.

ASSISTANT: What is your expected budget for a ticket?

USER: My budget limit is 5000.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thanks for your time, the 1021 number flight in Hawaiian airline with a fare of 100 exactly matches your schedule.

USER: Ok, please proceed to book.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.