You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking a flight ticket from Chicago, ORD to Seattle, SEA?

ASSISTANT: Sure, may I know your name?

USER: My name is Dorothy Nelson.

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are from Feb 28 to Mar 01.

ASSISTANT: Can I know your connection limit?

USER: I am ok with any connection.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: There is a flight of Hawaiian airline, flight number 1008 with the fare of 100. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.