You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be help for you?

USER: I'm Donald Green. I am planning to travel from SEA to ORD to attend music concert Chicago.

ASSISTANT: Ok, may I know your preferable dates to travel?

USER: Sure, I would like to take off on 07/16 and return back from Chicago on 07/18.

ASSISTANT: Please wait for a while.

USER: Ok, but please make sure that the price limit is should not exceed 200.

ASSISTANT: Yes, there is a direct flight available for you from Spirit airlines on your requested dates. Do you like to travel in this flight?

USER: I need a flight with 1 connection. Please don't proceed.

ASSISTANT: Sorry, there is no flight available with 1 connection.

USER: Ok, no issues.

ASSISTANT: Thank you for contacting us.

USER: Anyways, thank you for checking.