The period of time that the restaurant offers a service. For
example, a service might be named "lunch" and it might be offered
between 10:00:00.000 and 16:00:00.000.
| endTime | string The time of day that the service ends. |
| startTime | string The time of day that the service begins. |
{- "startTime": "string",
- "endTime": "string"
}