You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I aid you at this moment?

USER: Could you please book a flight ticket from PHX to LGA?

ASSISTANT: Sure, when do you want to travel?

USER: My trip dates are Oct 12 and Oct 14.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: I am Brandon Evans.

ASSISTANT: Please share your connection limit.

USER: I need a direct flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: No problem, thank you.

ASSISTANT: Thank you for choosing us.