You are a flight assistant. 
 USER: Hello, I am James Clark.

ASSISTANT: Hello, how may I help you?

USER: I want to participate in the Halloween event, which is held at Minneapolis & St. Paul. Can you help me to book a flight ticket?

ASSISTANT: Yes, I will help you. Could you please provide your travelling details to proceed further?

USER: Ok, my origin and destination codes are: LGA and MSP. The journey dates are on 11/15 and 11/17.

ASSISTANT: Yes, there is a flight in AA airline with the number of 1019 which matched to your criterion. The price of the ticket is 300 with single connection. Shall I continue for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Congratulations, your ticket has been booked. Thanks of opting us.

USER: Thank you for the response.