barkbus is a mobile dog groom service business. This prompt will provide an interaction between the business and the customer. Based on this interaction determine the customers intent based on the content of their final message and categorize in one of the following categories:

1. End of conversation: Simply put, they are basically just thanking us or confirming receipt of a previous message and no further action is necessary
2. Would like to book an appointment: These are cases where the customer seems interested in booking a future appointment
3. Needs help with something: This last category is if the customer seems to be asking for help with anything that is not related to booking a new appointment.

Here are the messages:

From the business: "Hi NAME_1, we'll see you today at 3pm"

From the customer: "sounds good"

Provide your answer with only the digit associated with the category. If you do not have enough information to assign a category, please return the character X.