UC-WG3-002.02 Choose a time to reschedule an appointment

Responsible Team	WG3
Responsible	@Yuliia Boiko (Unlicensed)
Business Requirements	BR-WG3-003 Choosing a time to reschedule an appointment
Stakeholders Requirements	US-WG3-003 Choosing a time to reschedule an appointment US-WG3-018 Returning to the previous page
Functional Requirements	FR-WG3-001 Checking available time slots in the database FR-WG3-002 Available time slots FR-WG3-003 Choosing a time to reschedule an appointment FR-WG3-001 Returning button FR-WG3-002 Return to the previous page
Non-functional Requirements
Priority	MUST HAVE


Name	UC-WG3-002.02 Choose a time to reschedule an appointment
Actors	The authorized User
Preconditions	The User has a scheduled appointment
Trigger (Start Point)	The Actor chose a proper date to reschedule his appointment
Flow of Events (Sunny Day Scenario)	The System checks the available time slots of the Master for the chosen date in a database The System shows the User the available time slots of the Master The Actor picks the proper time from the available time slots of the Master to reschedule his appointment IMG-WG3-004 Time slots
Flow of Events (Rainy Day Scenario)	The System checks the available time slots of the Master for the chosen date in a database The System shows the User the available time slots of the Master The System shows a button for returning to the previous page (dates page) in the top left corner of the screen The Actor can’t find a proper time to reschedule his appointment The Actor clicks on the returning button The System opens the previous page (page with a date list)
Post-conditions	The Actor chose the proper time or returned to the previous page

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