//Searching Opportunities in Database
private async Task <IEnumerable <OpportunityDetailed> > SearchOpportunitiesAsync(WaterfallStepContext stepContext, string leadFirstName, string leadLastName, string ownerPhoneNumber)
{
var userState = await _accessors.LoggedUserAccessor.GetAsync(stepContext.Context, () => new LoggedUserState());
var opportunities = await _leadService.GetOpportunities(userState.LoggedUser.Token, leadFirstName, leadLastName, ownerPhoneNumber);
return(opportunities);
}