Question

Use Case Modeling

APPENDIX-A

Online Hotel Reservation System

RichOS hotels owner Mr. Tompkins wanted an online reservation system (HORSE) for his new hotel located in Antalya.

The hotel has two types of rooms: regular and suit. In order to make a reservation or cancel any other, the clients (persons or travel agency) must logon the system. The clients should register to the system through their names, e-mail and telephone information. Clients will be able to query the availability of the rooms selecting a date interval and room type.

The client will be able to reserve the room by selecting a room number and credit card details. Once the client makes the reservation, an e-mail message will be sent to both hotel receptionist and the client, make reservations. The cancellation policy lets clients cancel their reservations 24 hours before the planned check-in time.

Clients will be able to list their reservations and see the details if they want. In order to cancel a reservation the client first will select the reservation to be from a list of his/her active reservations.

The receptionists can also take reservation requests by phone. In order to do that the receptionist should logon the system with his/her details. The receptionist can query the room availability according to the room type and reservation dates. After room selection the receptionist enters the customer’s details and credit card number and reserves the room on behalf of the customer.

Once customers arrive the receptionist checks-in the room and after they leave the receptionist checks-out the rooms using the system.

Clients who make at least a total of 36-day long reservations may benefit from the Gold Customer benefits which include % 15 discounts per reservation. Clients will not apply for Gold Customer Status; rather the system will automatically calculate the total reservation period and apply the benefits during the reservation either done by the client or the receptionist.

All of the information about the hotel rooms, prices and other related entities will be created, deleted, updated and managed by the System Administrator.

The facilities manager will be allowed to select a room from the rooms list and mark the rooms in which there will be a maintenance service as “out-of-service” indicating the unavailability period. The rooms which are out-of-service will not be visible for reservation. When the maintenance is over, he/she will be able to make the room available for selection

APPENDIX-B

HORSE Use Case Diagram

Place your diagram here

HORSE Use case and Actor Descriptions

USE Case Descriptions Use Case 1 desc… Use Case 2 desc.. … Actor Descriptions Actor 1 Actor 2 … .

“Submit Homework”: Detailed Use Case Description

Use Case Name: Submit Homework Defined By: Last Update By: Defined On: Last Update On: Actor: Brief Description: Pre-condition: Post-condition: Priority: Frequency of Use: Basic& Alternative Flows: Place your activity diagram here Referenced Use Cases: Any other use case referenced by “include” or “extend” relationship Special Requirements: Non-functional requirements or constraints Assumptions: Note:

Detailed Use Case Description for “XYZ”

Use Case Name: XYZ Defined By: Last Update By: Defined On: Last Update On: Actor: Brief Description: Pre-condition: Post-condition: Priority: Frequency of Use: Basic& Alternative Flows: Place your activity diagram here Referenced Use Cases: Any other use case referenced by “include” or “extend” relationship Special Requirements: Non-functional requirements or constraints Assumptions: Note:

Answer 1

ANSWER: APPENDIX A: Use case for Online Hotel Reservation System: Enter details Logon to the site <include>> <cexten Existing user Search the hotel room not available extend>> Client Receptionist 4cinclud Confirmation reservation date くくindude>> cinclude> Cancel reservation Room type cextend>> Pay for reservation Return payment scextend>> Pay by credit card

Description: The actor anduse case from customer requirements is Actor Client Use case Log on to website, Hotel Room, Confirmation, Cancel reservation. Log on to the site: If we are new user enter the details, when we are existing user we don't want to enter the detail Hotel Room: If there is no room, then we display as room not available. If the room is available then we asked for reservation date, room type. After the reservation, we can pay the amount the amount using credit card. Confirmation: When the room is confirmed, then the confirmation message is send to the customer Cancel reservation: Wiaca the reservation s 24 bous te eo ib d Note: Kindly post the APPENDIX B separately