You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, we are glad to serve you.

USER: My name is Sandra Williams. I want to visit Cloud Gate at Chicago, Can you help me with booking to ORD?

ASSISTANT: Sure, could you please share your dates of travelling?

USER: My travelling dates are from 12/28 to 12/30.

ASSISTANT: Do you have any other restrictions to be met?

USER: Source point is SEA. I need 1 connection. The price limit should be 200.

ASSISTANT: Sure, please wait a moment, let me check and revert to you.

USER: Sure.

ASSISTANT: Thanks for your time, sorry, unfortunately we did no have flight within your price limit.

USER: Ok, No problem. Thanks for the information.

ASSISTANT: Thanks for your interest, have a nice day.