You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best can I support you for the day?

USER: Can you please book a ticket from SEA to LGA to go for a live concert?

ASSISTANT: Sure,can I know your trip dates?

USER: My travelling dates are Dec 2 and Dec 4.

ASSISTANT: Do you prefer a direct flight or a connecting flight?

USER: I want a direct flight.

ASSISTANT: Do you have any other concerns?

USER: No.

ASSISTANT: Can I know your good name?

USER: Sure, I am Christine Carter.

ASSISTANT: Thank you for your information we found a connecting flight 1007 in class economy which is in United airline.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.