You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Is there any help that you need from our agency?

USER: I would like to travel from SEA to ORD. Can you please help me in ticket booking?

ASSISTANT: Sure, I can help you and may I know your travelling dates?

USER: My travel dates are from 07/25 to 07/27.

ASSISTANT: Is there any other limitations?

USER: Yes, I am looking for a single connecting flight.

ASSISTANT: May I know your name for booking your flight ticket?

USER: Myself Jerry Williams.

ASSISTANT: American Airlines is providing the ticket for you, the fare is 100, connection limit 1 . Would you like me to make the booking now?

USER: Yes, please proceed.

ASSISTANT: Your ticket has confirmed in economy class and the flight number is 1001 to your locations.

USER: Thank you.

ASSISTANT: Thank you for reaching us and have a happy journey.