human
Instruction: In this task you will be shown a dialog context and summarized information. You need to determine the dialog act for the next response.

input: [CONTEXT] User:  I am interested in finding a round trip flight, I will be going to LA, and I will have my returning flight on 10th of this month. 
[ENDOFTURN][SYSTEM][ENDOFDIALOGUE]  To make a reservation, you must at least know user's departure, destination, departure date, and return date. 
intent: reserve round trip flights, airlines: none, return data: 10th of this month, departure date: none, destination airport: Los Angeles (LA),
inbound arrival time: none, inbound departure time: none, is nonstop: none, number of tickets: none, origin airport: none,
outbound arrival time: none, outbound departure time: none, price: none, return date: 10th of this month, seating class: none
[OPTION] inform, request, offer, goodbye  
[QUESTION] Choose the most possible dialogue act among the options as a system agent.
gpt
--- Reasoning ---
1. Is the question multiple-choice question?
Yes

--- Answer ---
grounded