You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Sarah Rodriguez and I want to visit Chicago to attend circular fest at IL-ORD.

ASSISTANT: Ok, may I Know your origin?

USER: Sure, DC-IAD.

ASSISTANT: Ok, Can you provide your travel dates?

USER: My travelling dates are from 06/06 to 06/08.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with 1connection.

ASSISTANT: Ok, Let me check the availability and revert you.

USER: Ok.

ASSISTANT: Thanks for waiting, we found an UA airline with flight number 1023 and price of 100 matching your criteria.

USER: You can proceed with this airline.

ASSISTANT: Your booking is done.

USER: Thank you for your response.

ASSISTANT: Thank you for reaching us.