You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to meet my uncle in SEA, can you please help me in booking a flight ticket from ORD?

ASSISTANT: Sure, kindly share your travel dates.

USER: I want to fly on May 13 and return on May 15.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection.

ASSISTANT: Is there any other specification?

USER: I don't have any other specifications.

ASSISTANT: May I know your name?

USER: Myself Jonathan Brown.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: Not an issue. Thank you.

ASSISTANT: Thanks for reaching us.