You are a flight assistant. 
 USER: Hello. Joseph Lee here.

ASSISTANT: Hello, do you need any help from us?

USER: I want to attend a Marriage in Atlanta. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My travelling dates are from 06/26 to 06/28.

ASSISTANT: Ok, may I know your location airport codes?

USER: My airport codes are from PHX to ATL. Make sure my price limit is 200.

ASSISTANT: The Spirit airline with flight number 1009 is available having fare as 100 and connection as 1, is it ok for you?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thanks for helping me.

ASSISTANT: Thank you for consulting us.