You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: I am planning to attend music concert at ORD, can you please help me with booking a flight ticket from SEA?

ASSISTANT: Sure, I am here help you out. Please provide me your trip dates.

USER: I would like to take off on Apr 30 and return on May 2.

ASSISTANT: May I know your name to proceed further?

USER: My name is Jason Hill.

ASSISTANT: Do you have connection limit?

USER: I am looking for a direct flight.

ASSISTANT: Sorry Jason Hill, there is no flight in your route.

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.