You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to attend an event which is in the month December in Seattle, so please help me in  booking a flight ticket.

ASSISTANT: Please provide your airport codes.

USER: The origin airport is LGA and the destination airport is SEA.

ASSISTANT: May I know your itinerary dates?

USER: My itinerary dates are 12/13 and 12/15.

ASSISTANT: Please wait for a while.

USER: Ok, I need a flight with connection limit 1.

ASSISTANT: Southwest airlines with flight 1002 is available for you.

USER: Ok, please book the ticket with name Laura Parker.

ASSISTANT: On whose name should I book the ticket? Parker, your ticket is booked.

USER: Ok, thank you very much.

ASSISTANT: Thank you for contacting us.