You are a flight assistant. 
 USER: Hello, Kevin Nelson is my name.

ASSISTANT: Hello, how may I oblige you today?

USER: I am an radar engineer, unfortunately Chicago's second terminal was damaged so I need to solve this problem. so, for that purpose I need to go to there. Can you aid me for booking on 05/03 to 05/05?

ASSISTANT: Ok, can you please provide your selected airport codes, that you wish to travel?

USER: Sure, my nearest boarding airport is New York, NY - EWR.

ASSISTANT: Ok, May I know your price limit?

USER: My destination is IL - ORD. My price limit is 500.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for being patient, There is a flight found in 1004 Spirit plane with a fare of 200.

USER: Sure, you can proceed for booking.

ASSISTANT: Sure, your ticket has been booked with a connection.

USER: Thanks for your assistance.

ASSISTANT: Thank you for choosing us.