You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Jerry Anderson, I just need your help in booking a plane ticket from ORD to MSP.

ASSISTANT: Can you please tell your travelling dates?

USER: Sure, I am willing to travel from 05/08 to 05/10.

ASSISTANT: Frontier airline is available with 1 connection and ticket price is just 300. Shall I proceed with it?

USER: Can you please check the ticket fare within the range of 200?

ASSISTANT: Sorry, there are no flight available with your fare.

USER: That's ok, thank you for the information.

ASSISTANT: Thank you and have a nice day.